Surface area of rectangular prisms

A cube is measured at 4 cm in length, what is the surface area?

• 16 cm²

• 64 cm²

• 96 cm²

You can use this formula 2lw+2wh+2hl or lw+lw+wh+wh+hl+hl to find the surface area of a rectangular prism.

• True

• False

A 3D shape with all rectangular faces is a rectangular prism.

• True

• False

Surface area is the amount of space an object contains.

• True

• False

Your answer when finding the surface area should be in cubic terms.

• True

• False

Find the surface area of the rectangular prism with the following dimensions:

length = 16 m

height = 10 m

width = 11 m

• 872 m²

• 892 m²

• 1,760 m²

Find the surface area of this rectangular prism.

• 268 m²

• 346 m²

• 692 m²

What is the surface area of this rectangular prism?

• 24 cm²

• 196 cm²

• 328 cm²

Name this shape

How many faces are there in this shape?