Question

A cube has an edge length of 7 inches. (Write just the number as yo . What is the surface area of this cube? 2. What is the volume of this cube?

Answer 1

length = 7 in

- Surface area

Calculate the area of one side

Area = 7 x 7

= 49 in^2

Multiply the area by 6 because a cube has 6 sides

Total area = 49 x 6

= 294 in^2

-Volume

Volume = 7^3

= 343 in^3