Answer:
Step-by-step explanation:
Remark
I don't think the net helps you that much. The yellow diagram shows where the dimensions are.
Givens
Formula
Surface Area = 2*L*w + 2*L*h + 2 * w * h
Solution
- Surface Area = 2*5*5 + 2*5*12 + 2*5*12
- Surface Area = 50 + 120 + 120
- Surface Area = 290 in^2
