Volume and Surface Area Review 8th Grade

Front

What is the formula for the surface area of a cube?

Back

Surface Area = 6 * (side length)^2

Front

What is the formula for the volume of a sphere?

Back

Volume = (4/3) * π * (radius)^3

Front

What is the formula for the area of a triangle?

Back

Area = (1/2) * base * height

Front

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

Back

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

Front

What is the volume of a rectangular prism?

Back

Volume = length * width * height

Front

What is the relationship between surface area and volume?

Back

Surface area measures the total area of the surface of a 3D object, while volume measures the space inside the object.

Front

How do you find the height of a cube if you know the surface area?

Back

Height = (Surface Area / 6)^(1/2) for a cube.

Front

What is the surface area of a sphere?

Back

Surface Area = 4 * π * (radius)^2

Front

What is the volume of a cylinder?

Back

Volume = π * (radius)^2 * height

Front

What is the formula for the area of a rectangle?

Back

Area = length * width