Surface Area of Prisms

Front

What is the Surface Area of a figure?

Back

The sum of all the areas of all the shapes that cover the solid figure.

Front

What is the name of a prism with triangular bases?

Back

Triangular prism.

Front

How do you calculate the total surface area of a prism?

Back

Add the areas of all the faces of the prism.

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l is length, w is width, and h is height.

Front

What is the surface area of a cube?

Back

Surface Area = 6a^2, where a is the length of a side of the cube.

Front

What is the surface area of a cylinder?

Back

Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

What is the surface area of a sphere?

Back

Surface Area = 4πr^2, where r is the radius.

Front

What is the total surface area of a prism?

Back

The sum of the areas of all its faces, including the bases.

Front

How do you find the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the surface area of a triangular prism with a base area of 50 ft² and a height of 10 ft?

Back

Surface Area = 2 * base area + perimeter of base * height.