Question

I need help on some math
(the ones that are circled)

Answer 1

Number 7 is 34.56in

Explanation:

First: Label each side Ex: Left side:

Top:

Bottom:

etc.

Second: Find the area of each side

Third: add them together

P.S. since this was a perfect cube, you could've also just found the area of 1 side then multiplied by 6:)