Answer:
Number 7 is 34.56in
Step-by-step 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:)
b hope this helps
(51 - 11) : 2 = 20
20 + 11 = 31
20 and 31
2020³-1/4041
