Question

Can you help me on this please

Answer 1

Total Area = 2 × 6 + 4 × 6 = 72 + 18 = 90 in^2

Explanation:

We are given both the total area (36) and total perimeter of the sides (90).

72 + _ = 90

90 - 72 = 18

2 × _ + 4 × _ = 36

2 × 6 + 4 × 6

12 + 24 = 36