Question

Which expression represents the surface area of the prism?

Answer 1

D

Explanation:

The corners are 2

The sides can be 5 or 3

3 is after 2 and 5 is before 2

Answer 2

15 + 15 + 10 + 10 + 6 + 6

This is the sum of the areas of the 6 rectangular faces.

Hope this helped.