# How do you find the area of triangular prism?

## How do you find the area of triangular prism?

Triangular prisms have their own formula for finding surface area because they have two triangular faces opposite each other. The formula A=12bh is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height.

How do you find surface area for a rectangle?

In general, to find the surface area of a rectangular solid, remember that each face is a rectangle, so its area is the product of its length and its width (see the image below). Find the area of each face that you see and then multiply each area by two to account for the face on the opposite side.

How do you find the area of a prism?

The formula for the surface area of a prism is obtained by taking the sum of (twice the base area) and (the lateral surface area of the prism). The surface area of a prism is given as S = (2 × Base Area) + (Base perimeter × height) where “S” is the surface area of the prism.

### How do you find the surface area of a triangular prism with a rectangular base?

A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height.

How to calculate the surface area of a triangular prism?

Total Surface Area of a Triangular Prism Formula. Finds the total area of all sides of a triangular prism. Total surface area of a prism includes the area of the top and bottom triangle sides of the prism, plus the area of all 3 rectangular sides. A t o t = A t o p + A b o t + A l a t.

What is the formula for a rectangular prism?

Given below is an illustration of rectangular prism: The Surface Area of a Rectangular Prism Formula is, \\large Surface\\;Area\\;of\\;a\\;Rectangular\\;Prism=2(bl+lh+hb) Where, b – base length of the rectangular prism. l – base width of the rectangular prism. h – height of the rectangular prism.

## How big is a tent with a triangular prism?

Our tent has a = 60 in, b = 50 in and c = 50 in. Triangular prism surface area and volume appear in no time. It’s 96,000 cu in (55.56 cu ft) and 15,200 in² (105.56 ft²).

What does bot mean for a triangular prism?

A top = top surface area = top triangle. A bot = bottom surface area = bottom triangle. 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.