Question

Find the surface area of the prism please help fast

Answer 1

17.6 squared feet

Explanation:

triangle is 0.5 X b X h

0.5 X 1 X 2 = 1 squared foot.

(there are two triangles) 1 X 2 = 2 squared foot

rectangle sides

2.2 X 3 = 6.6

1 X 3 = 3

2 X 3 = 6

add them altogether

2 + 6.6 + 3 + 6 = 17.6