Question

Help!!!!!
The net of a prism is shown below.

Answer 1

Explanation:

9 + 12 + 2(⁷/2) + 15 = 9 + 12 + 7 + 15 = 43 ===> surface area.

Hope to helpfull

Answer 2

SA = (3 x 12) + (3 x 4) = 36 + 12 = 48 cm²