Question

A cube has a surface area of 192 square inches (in.2).

​What is the area, in square inches, of one face of the cube?

Answer 1

A cube has 6 sides. Divide total surface area by 6 to find the area of one side.

192 / 6 = 32 square inches.

Answer 2

Explanation:

Surface area of a cube = 6a²

6a² = 192

a²=192/6 = 32 in²

Area of one face of the cube = 32 in²