Question

The surface area of a cube is 6s2, where s is the length of one side.

Find the total surface area that Abby will paint.

1. Find the surface area of cube 1. Show your work, and include units with your answer.

Answer 1

Explanation:

1: 56. 3 squared is 9, times 6 is 56.

2: 24. 2 squared is 4, times 6 is 24.

3: 80. 56+24=80.

Answer 2

54 feet^2

Explanation:

SA= 6s^2

= 6(3)^2

= 6(9)

= 54 feet^2