Lateral surface area calculator triangular prism

A triangular prism is a three-dimensional body having two triangular bases connected by three rectangular sides. It has five faces (three rectangles and two triangles), six vertices and nine edges. The triangular prism is said to be uniform if the triangles at the base are equilateral, and the sides are squares.

Formula to find the surface area of a triangular prism is given by: where, b = Triangle base length. h = Triangle height. H = Prism height. S1 = Side 1 of the triangle. S2 = Side 2 of the triangle. S3 = Side 3 of the triangle. In the below online surface area of a triangular prism calculator, enter the above mentioned parameters in the input ...So, the lateral face of a triangular prism is a rectangle. Practice Problems. Lateral Face - Definition With Examples. 1 How many lateral faces does a rectangular prism have? 6. 8. 4. 3. Correct Incorrect. Correct answer is: 4 ... Lateral surface area refers to the area of the sides of a three-dimensional figure. This includes three-dimensional ...Proof of Heron's formula (2 of 2) Unit test. Test your understanding of Volume and surface area with these NaN questions. Start test. Volume and surface area help us measure the size of 3D objects. We’ll start with the volume and surface area of rectangular prisms. From there, we’ll tackle trickier objects, such as cones and spheres.Find Surface Area of different objects like of Cone, Cube, Cylinder, Pipe, Prism, Pyramid, Rectangular Box, Sphere, Torus (Ring), Tube and more Please enter valid values for Base Length of triangle(B), Height of triangle(H), Length of side of prism (S1, S2, S3) and click 'Calculate'Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.Calculate the rectangular prism surface area. First rectangle area is 15in × 12in = 180in², second 15in × 18in = 270in² and third one 18in × 12in = 216in². Add all three rectangles' areas - it's equal to 666 in² ( what a number!) - and finally multiply by 2. The surface area of our cardboard box is 1332in². Or save yourself some time ...

Breaking Down the Rectangular Prism Calculator Formula with Examples. Example 1: For a rectangular prism with length 5, width 3 and height 2, the volume is 5*3*2=30, the surface area is 2 (5*3) + 2 (5*2) + 2 (3*2)=62, and the diagonal length is √ (5² + 3² + 2²)=√38. Example 2: For a rectangular prism with length 8, width 6 and height 4 ...Rab. I 10, 1443 AH ... Analyze triangular prisms to find surface area - Part 2 In this lesson you will learn how to develop a plan for finding triangular prism ...Prism Height Formula. To calculate the height of a prism, you can use the following formula: h = \dfrac {V} {S} h = S V. Where: h is the height of the prism. V is the product of the area of the base and the height of the prism. S is the area of one of the congruent polygonal bases.Popular BitTorrent tracker Demonoid is back online, upgrades are in the works for Google Video chat, and an interactive concept surface displays the New York Times with beams of li...Triangular Prism Calculator. Enter the values for the base length, height, and length of the triangular prism. Select the desired units for each input (millimeters, centimeters, meters, kilometers, inches, feet, or yards). Click the "Calculate" button to perform the calculations. View the results for the volume, surface area, and lateral ...Advertisement When you look at an object high in the sky (near Zenith), the eyepiece is facing down toward the ground. If you looked through the eyepiece directly, your neck would ...Dec 17, 2023 · Follow these simple steps to find the side area of a prism: Input Perimeter and Height: Put in the length around the base ( P) and the height of the prism (. ℎ. h ). Use the Formula: Plug these values into the formula. Lateral Area = P × ℎ. to calculate the side area. Area of triangular face E o r D = 1 2 × B a s e × H e i g h t = 1 2 × 3 c m × 4 c m = 6 s q c m Surface area of the triangular prism = Area of rectangular face A + Area of rectangular face B + Area of rectangular face C + Area of triangular face D + Area of triangular face E = 20 sq cm + 16 sq cm + 12 sq cm + 6 sq cm + 6 sq cm = 60 sq cm

August 7, 2023 by GEGCalculators. The surface area of a triangular pyramid can be found using the formula: Surface Area = Base Area + (1/2 * Perimeter of Base * Slant Height). The base area is the area of the triangular base, and the slant height is the height from the apex to the base. The perimeter of the base is the sum of the lengths of all ...Practice finding the lateral surface area and total surface area of a triangular prism using the formulas instead of nets. Created by Sal Khan.Surface area of a triangular prism is the sum of the areas of all the faces of the prism. It is determined with the formula: Surface area = bh + L (s1 + s2 + s3) where, b is the bottom edge of the base triangle, h is the height of the base triangle, s 1, s 2, and s 3 are the sides of the triangular bases. L is the length of the prism and.A volume is a 3D measure, while surface area is two-dimensional. The volume tells us about the cubic space that an object occupies, and the surface area is the sum of all areas forming the 3D shape. Take the cardboard box as an example 📦: Volume is the amount of space taken up by the box — simply, it's the space available inside the box.The total surface area of a triangular prism is the sum of the areas of all its faces: the three lateral faces (rectangles) and two bases (triangles). The most general …To find the surface area of a triangular prism, can be found by adding the area of the lateral sides to the area of the bases and the surface area of any pyramid can be found by adding the surface area of the base to the surface area of the lateral faces. Complete step-by-step answer: The surface area of a solid object is a measure of the total ...

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Other Math questions and answers. This is the net of a triangular prism. To calculate the lateral surface area, you should add the areas of which sides? Question: This is the net of a triangular prism.Surface area worksheets comprise an enormous collection of exercises on different solid figures. The large chunk of exercises is categorized based on a step-by-step approach involving counting unit squares to determine the SA, finding the surface area of nets, and then computing the surface area of geometrical shapes like cubes, cones, cylinders, rectangular prisms, L-shaped prisms, spheres ...The surface area of a rectangular prism calculator gives us the answer: A = 2 × l × w + 2 × l × h + 2 × w × h = 2 × 8 ft × 6 ft + 2 × 8 ft × 5 ft + 2 × 6 ft × 5 ft = 236 ft². But that is the surface area of the entire prism, and we don't want to tile it all around. After all, if we tile the top, it would be pretty difficult to get ...I assume you mean the surface area, since a square pyramid is 3-dimensional. For a right square pyramid with base side length s and slant height L, the total surface area is the area of the square base with side length s, plus the total area of four triangles each with base s and altitude L. So the total surface area is s^2 + 4(1/2)(sL) = s^2 ...

The lateral area of a right triangular prism is the number of unit squares that can fit into it. A right triangular prism is a polyhedron with polygons as its faces. It has 6 vertices, 5 faces, and 9 edges. Out of the 5 faces, triangles form the top and the base and rectangles form the lateral/vertical faces. The lateral area of a right triangular prism is also known as the lateral surface ...Now, we can calculate the lateral surface area of the prism: Lateral surface area = perimeter * height Lateral surface area = 57.45 ft * 9 ft = 517.05 ft² 3. Total surface area: The total surface area of the prism is the sum of the area of the two triangular ends and the lateral surface area: Total surface area = 180 ft² (triangular ends ...Because a net shows all the faces of a polyhedron, we can use it to find its surface area. For instance, the net of a rectangular prism shows three pairs of rectangles: 4 units by 2 units, 3 units by 2 units, and 4 units by 3 units. Figure \(\PageIndex{9}\) The surface area of the rectangular prism is 52 square units because \(8+8+6+6+12+12=52\).A prism is defined as a 3-dimensional solid object which has identical ends, flat faces, and the same cross-section all along its length.The surface area of the triangular prism is the sum of the base area and lateral faces. let a,b, and c are sides of a triangle and triangle base be 'b', the height of triangle be 'h' and height of prism be 'H ...A triangular prism is a geometric solid shape with a triangle as its base. It's a three-sided prism where the base and top are equal triangles and the remaining 3 sides are rectangles. This calculator finds the volume, surface area and height of a triangular prism. Surface area calculations include top, bottom, lateral sides and total surface area.Lateral & total surface area of triangular prisms. Practice finding the lateral surface area and total surface area of a triangular prism using the formulas instead of nets. Created by Sal Khan.The surface area of a 3-dimensional object measures the total area of all its faces.Creating a net is an efficient way to determine the surface area of a 3-D shape, since you can flatten the shape to see all of its faces and then add the areas of the individual sections. In the image above, you can see a triangular prism, when unfolded, consists of two triangles and three rectangles.The surface area of a rectangular prism can be broken up into two parts: lateral surface area and total surface area. The total surface area is the surface area of all of the faces of a rectangular prism and is given by the formula. where l is length, w is width, and h is height. Use the figure in the volume section above as reference. The ...Geometry questions and answers. A triangular prism and its dimensions are shown in the diagram. POSSI What is the lateral surface area of this triangular prism in square centimeters? 91.375cm^ (2) 131.75cm^ (2) 139.19cm^ (2) 119.13cm^ (2) Question: A triangular prism and its dimensions are shown in the diagram.Prism Height Formula. To calculate the height of a prism, you can use the following formula: h = \dfrac {V} {S} h = S V. Where: h is the height of the prism. V is the product of the area of the base and the height of the prism. S is the area of one of the congruent polygonal bases.

Surface area = (315) + (24) Surface area = 339 square units. Therefore, the surface area of the given prism is 339 units 2. Example 3: If the volume of a triangular prism, having a length of 7 units and the height of the base triangle 4 units, is 35 units, find the length of the base of the triangle. Solution:

This is level 3; Find the surface area of a variety of prisms. The diagrams are not to scale except the diagram in the last question. 1. Find the surface area of this triangular prism. Length: 5cm, Base: 12cm, Height: 8cm, Sloping edges: 10cm. ☐ cm2 ☐. 2. A pentagonal prism has a length of 8cm. The area of its pentagonal faces is 43cm 2 and ...The lateral surface area is the area of all the faces except the bases. We can also write: ... However, there are specific formulas to calculate the surface area of different prisms. They are given below: Surface Area of a Prism. Some formulas have additional labeling for particular prisms. ... Find the total surface area of a triangular prism ...Please follow the steps below on how to use the calculator: Step 1: Choose a drop-down list to find the surface area for the triangular and rectangular prism. Step 1: Enter the values in the given input boxes. Step 2: Click on " Calculate " to find the surface area. Step 3: Click on " Reset " to clear the fields and enter the new values.How to calculate total and lateral surface area of a triangular prismCheckout my other videos on maths:https://www.youtube.com/playlist?list=PLA9sfGmqc-FUpvz...Example 1: finding the surface area of a triangular prism with a right triangle. Work out the surface area of the triangular prism. Work out the area of each face. The area of the triangle at the front is 1 2 × 12 × 5 = 30cm 221 × 12 × 5 = 30cm2. The back face is the same as the front face so the area of the back is also 30cm 230cm2.To find the surface area of a triangular prism, you need to calculate the areas of all the individual faces and then add them together. Let's assume the base of the triangular prism is a right-angled triangle with base 5 cm and height 4 cm. The length of the prism is 8 cm. 1. Area of the triangular base: Area = (1/2) * base * heightBecause a net shows all the faces of a polyhedron, we can use it to find its surface area. For instance, the net of a rectangular prism shows three pairs of rectangles: 4 units by 2 units, 3 units by 2 units, and 4 units by 3 units. Figure \(\PageIndex{9}\) The surface area of the rectangular prism is 52 square units because \(8+8+6+6+12+12=52\).

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A prism is a three-dimensional figure or polyhedron having two faces (called the bases of the prism) which are congruent polygons, and the remaining faces parallelograms. The volume V of a right prism is V = Bh.The surface area S of a prism is S = 2B + Ph.Lateral Surface Area = 12(8) = 96 inches2 = 12 ( 8) = 96 inches 2. The general formula for the total surface area of a right prism is T.S.A.= ph+2B T. S. A. = p h + 2 B where p p represents the perimeter of the base, h h the height of the prism and B B the area of the base. There is no easy way to calculate the surface area of an oblique prism ...Surface area of a triangular prism. The surface area formula for a triangular prism is 2 * (height x base / 2) + length x width 1 + length x width 2 + length x base, as seen in the figure below: A triangular prism is a stack of triangles, so the usually triangle solving rules apply when calculating the area of the bases.To use this online calculator for Total Surface Area of Prism, enter Base Area of Prism (A Base), Height of Prism (h) & Perimeter of Prism (P) and hit the calculate button. Here is how the Total Surface Area of Prism calculation can be explained with given input values -> 380 = (2*100)+(12*15) .2 Multiply the perimeter of the base by the height of the prism to find the lateral surface area (LSA): L S A = p e r i m e t e r × h e i g h t = 23 m e t e r s × 16.5 m e t e r s = 370.5 s q u a r e m e t e r s LSA = perimeter × height = 23 meters × 16.5 meters = 370.5 square meters L S A = p er im e t er × h e i g h t = 23 m e t ers × ...The lateral area of a three-dimensional solid is the area of all the lateral faces. In this tutorial, you'll see how to use the dimensions of a rectangular prism to find the lateral area. Take a look! Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos ...Please follow the steps below on how to use the calculator: Step 1: Choose a drop-down to find the surface area or volume of a triangular prism. Step 2: Enter the values in the given input boxes. Step 3: Click on " Calculate " to find the surface area and volume of a triangular prism. Step 4: Click on " Reset " to clear the fields and enter the ...Prism Height Formula. To calculate the height of a prism, you can use the following formula: h = \dfrac {V} {S} h = S V. Where: h is the height of the prism. V is the product of the area of the base and the height of the prism. S is the area of one of the congruent polygonal bases.Students love the instant feedback of this self-checking surface area of triangular prisms activity! This activity checks the perimeter of the base (P), height of the prism (h), area of the base (B), lateral surface area, and total surface area of 6 triangular prisms. The cells will turn green if the number is correct, and red if it is incorrect.Use the same triangular prism seen on the last slide. Let's us the formula this time. 2B + LSA=SA. Find the area of the base, which is a triangle because it is a triangular prism. You will need two of them. Now, find the perimeter of that same base and multiply it by how many layer of triangles are in the picture. That is the LSA. ….

Since the tent is a right triangular prism, we can use the formula for the area of a right triangle: (base x height)/2. Therefore, the base area of the triangular face is (20 x 14.81) / 2 = 296.2 ft^2. 2. Next, let's calculate the two lateral faces. Both of these faces are rectangles, so we need to find the length and width of each.Use this simple geometry octogonal prism calculator to calculate area (a), volume (v), surface area (sa). AZCalculator.com. Home (current) ... Formulas; Contact; Search. Octogonal Prism Calculator. Home › Geometry › Area. Posted by Dinesh on 30-09-2021T14:57. This calculator calculates the area (a), volume (v), surface area (sa) using side ...Our surface area of a triangular prisms calculator offers you 4 different pathways to calculate all the demands connected to the surface area of a print! Go going and give it a try; our free pictures and detailed instructions manufacture it all lightweight than it's ever been! 🔺. Pursue our short article to: Discover different prism ...The formula to calculate the surface area of a triangular prism is as follows: Surface Area = bh + (s1 + s2 + s3)l. Where b is the area of the base, h is the height of the triangle, s1, s2, and s3 are the sides of the triangle, and l is the length of the prism.A cuboid is a three-dimensional figure made up of six rectangular faces. The opposite faces (3 pairs) of a cuboid are congruent and all of the angles are right angles. A cuboid is also classified as a convex polyhedron. The name "cuboid" means "like a cube." Depending on the dimensions of the cuboid, it may be referred to as a cube or a variety ...Find the total area of a regular triangular prism with a side of 8cm and a length of 10cm. example 2:ex 2: Find the volume of a regular triangular prism with a base area of 12cm 2 and a lateral area of 18cm 2. example 3:ex 3: Find the side of a regular triangular prism if the volume is $ 12 \sqrt {3} $ and length of 4cm.Formula to find the surface area of a triangular prism is given by: where, b = Triangle base length. h = Triangle height. H = Prism height. S1 = Side 1 of the triangle. S2 = Side 2 of the triangle. S3 = Side 3 of the triangle. In the below online surface area of a triangular prism calculator, enter the above mentioned parameters in the input ...The surface area of a 3-dimensional object measures the total area of all its faces.Creating a net is an efficient way to determine the surface area of a 3-D shape, since you can flatten the shape to see all of its faces and then add the areas of the individual sections. In the image above, you can see a triangular prism, when unfolded, consists of two triangles and three rectangles.Study with Quizlet and memorize flashcards containing terms like total surface area of a triangular prism, B, Lateral Surface Area of Triangular Prisms and more. Lateral surface area calculator triangular prism, To calculate the lateral surface area triangular prism, the sides B, C and D are need to be added to calculate the area. Option A. is correct. The triangular prism is what? a triangle-shaped prism "a polyhedron with two triangular bases, three rectangular sides, and three angles. There are 9 vertices, 6 edges, and 5 faces "., Therefore, the total surface area of a right triangular prism is \(390\) square units. Example 5. State true or false. a). The total area of all the faces of a triangular prism contributes to its surface area. b). When calculating the surface area of a triangular prism, both the lateral surface area and the base area are taken into account. c)., The total surface area of a triangular prism is the sum of the areas of all its faces: the three lateral faces (rectangles) and two bases (triangles). The most general formula for the surface area of any prism is: Total area = Lateral area + 2 × Base area. It depends on the data you're given as to how to proceed to determine both the lateral ..., Calculate the rectangular prism surface area. First rectangle area is 15in × 12in = 180in², second 15in × 18in = 270in² and third one 18in × 12in = 216in². Add all three rectangles' areas - it's equal to 666 in² ( what a number!) - and finally multiply by 2. The surface area of our cardboard box is 1332in². Or save yourself some time ..., It has flat (triangular) sides that intersect at a common point and a polygonal base (called the apex). When the word "pyramid" is used, we frequently picture the well-known pyramids in Egypt. So, the formula for the lateral surface of a triangular prism: AL=(a+b+c)h. Now, insert values as follows: AL=(a+b+c)h. AL=(4+7+5)5. A = 80cm² ..., In this lesson plan, students will learn about lateral surface area, total surface area of triangular prisms and its real-life applications. Through artistic, interactive guided notes, check for understanding, a doodle & color by number activity, and a maze worksheet, students will gain a comprehensive understanding of calculating surface area., Step-by-step guide: Surface area of a triangular prism Since it is an area, surface area is measured in square units (e.g. The triangular faces of a triangular prism are congruent (exactly the same) but, unless the triangle is an isosceles triangle or an equilateral triangle, the rectangles are all different., Apr 25, 2023 · The simple thing is add top, bottom, lateral surface areas of the triangular prism to get the result. Triangular Prism Height: Process 1: Observe the volume, sides of the triangle from the question. Multiply the sum of 3 sides, sum two sides subtracted from the third side. Apply square root to the product. , It is the magic behind our Surface Area of a Triangular Prism Calculator. Understanding it will help you grasp the concept better and appreciate the complexity of geometry. Step 1: Determine the area of the base triangle. Step 2: Calculate the area of the three rectangular sides. Step 3: Add these areas together to get the total surface area., The formula is: The formula to calculate the surface area of a triangular pyramid also includes its lateral surface area (LSA). Lateral Surface Area (LSA) = 1 2 P s, here P = base perimeter, s = slant height. ∴ Total Surface Area (TSA) = B + LSA. Let us solve some example to understand the above concept better., Surface area using a net: triangular prism (Opens a modal) Practice. Surface area using nets Get 3 of 4 questions to level up! Lesson 15: More nets, more surface area. ... Surface area word problems Get 3 of 4 questions to level up! Quiz 3. Level up on the above skills and collect up to 720 Mastery points Start quiz., The following steps are used to calculate the surface area of a hexagonal prism : Step 1: Calculate the area of the hexagonal base using the formula, 3√3a 2 Step 2: Find the area of the six rectangular faces. Step 3: Add all the areas together for the total surface area of a square prism, while the area of 6 rectangular faces gives the lateral area of the square prism., Dhuʻl-Q. 30, 1441 AH ... Welcome to How to Find the Surface Area of a Rectangular Prism with Mr. J! Need help with finding the surface area of a rectangular prism?, Surface Area of a Triangular Prism. s = 1/2(a + b + c) Base SA = s (s – a) (s – b) (s – c)) Lateral SA = h × (a + b + c) You can also use our triangle calculator to find the base surface area using several different methods. This tool …, It is mentioned that the surface area of the kaleidoscope is 576 \(cm^2\) and the base height is 7.8 cm. Since the kaleidoscope is in the shape of a triangular prism, we can use the formula for the surface area to find its height. So, Surface area of a triangular prism = bh + (a + b + c)H. 576 = 9 \(\times\) 7.8 + (9 + 9 + 9)H [Substitute the ... , Practice finding the lateral surface area and total surface area of a triangular prism using the formulas instead of nets. Created by Sal Khan., The surface area of a rectangular prism is calculated by summing the areas of all its faces. The formula for surface area is: Surface Area = 2 (length × width + width × height + height × length). The volume of a rectangular prism is given by: Volume = length × width × height., Algae is a green, slimy substance that can be found on many surfaces, including vinyl siding. It often grows in humid climates and thrives in areas where Expert Advice On Improving..., Surface Area of a Triangular Prism. s = 1/2(a + b + c) Base SA = s (s - a) (s - b) (s - c)) Lateral SA = h × (a + b + c) You can also use our triangle calculator to find the base surface area using several different methods. This tool is helpful when all sides are not known., Plug the decimal dimensions in SA = bh + (s1 + s2 + s3)H, where ‘b’ and ‘h’ are the base length and height of the triangle; ‘s1’, ‘s2’, and ‘s3’ are the lengths of three sides of the triangle; ‘H’ the prism's height, and find the surface area. Finding the Height and Surface Area. Apply the Pythagorean theorem and figure ..., Use the triangular prisms below to answer questions 6-9.Find the lateral surface area of prism A.Show all work.Find the total surface area of prism A.Show all work.Find the lateral surf ace area of prism B.Show all york.Find the total surface area of prism B.Show all work., In this tutorial, you'll see how to use the dimensions of a rectangular prism to find the lateral area. Take a look! Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear system, users are free to take ..., Surface area of a right prism. Try this Change the height and dimensions of the triangular prism by dragging the orange dots. Note how the surface area is calculated. A right prism is composed of a set of flat surfaces. The two base are congruent polygons . The lateral faces (or sides) are rectangles . The total surface area is the sum of these., Surface Area of Triangular Prism Calculator. Added May 9, 2012 by rwlmath in Mathematics. Enter in lengths on prism. NOTE: You have to enter the base of the triangle twice. Send feedback | Visit Wolfram|Alpha. Get the free "Surface Area of Triangular Prism Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle., Like all other polyhedrons, a prism also has a surface area and a volume. Find the length of the triangular prism if its base is 6 cm, altitude is 9 cm and the area is 198. The lateral surface area is the total area of the rectangular sides Find the total surface area of a triangular prism if its base is 5 cm, altitude is 7 cm and length is 8 cm., The surface area of a rectangular prism is the entire space occupied by its outer layer (or faces). It is expressed in square units such as m 2, cm 2, mm 2, and in 2. Formulas. Like all 3-dimensional shapes, we can calculate 2 types of surface areas in a rectangular prism. Lateral Surface Area, The Height of Triangular Prism given Lateral Surface Area formula is defined as the length of the straight line connecting any base vertex to the corresponding top vertex of the Triangular Prism, and calculated using the lateral surface area of Triangular Prism and is represented as h = LSA/(S a +S b +S c) or Height of Triangular Prism = Lateral Surface Area of Triangular Prism/(Side A of Base ..., The simple thing is add top, bottom, lateral surface areas of the triangular prism to get the result. Triangular Prism Height: Process 1: Observe the volume, sides of the triangle from the question. Multiply the sum of 3 sides, sum two sides subtracted from the third side. Apply square root to the product., Surface area of a triangular pyramid calculator. Wondering how to find the surface area of a pyramid? Let’s find it step by step in this section. Find the area, surface area, and volume of a triangular pyramid with the given apothem length 2, side 3, height 4, and the slant height 5. Step 1: Find the area of the base. , Median household income is an income level that calculates half of the households in the area earning more money, and the other half earning less money. Median household incomes wi..., Discover how to calculate the surface area of a triangular prism. Click Create Assignment to assign this modality to your LMS. We have a new and improved read on this topic., Base Area of Triangular Prism formula is defined as the total amount of two-dimensional space occupied by the base face of the Triangular Prism and is represented as ABase = 1/4*sqrt ( (Sa+Sb+Sc)* (Sa+Sb-Sc)* (Sb+Sc-Sa)* (Sc+Sa-Sb)) or Base Area of Triangular Prism = 1/4*sqrt ( (Side A of Base of Triangular Prism+Side B of Base of Triangular ..., It is a polyhedron solid with the five faces, nine edges, and six vertices. Use our online Surface area of wedge calculator to do rectangular wedge surface area and lateral area of the wedge based on the base side, base width, top side and height. You can also use this online tool for doing the Lateral area of a wedge calculation in simple.