Question

PLEASE HELP!What is the surface area of the triangular prism? Explain if you can.

1. The area of the bottom face is_____mm2
^A.70 B.96 C.120 D.192^

2. The area of one of the rectangular side faces is_____
mm2
^A. 70 B. 96 C. 120 D. 192^

3. The area of one of the triangular faces is _____mm²
^a.48 b. 80 c.96 d. 160^

4. The surface area of the prism is_____mm².
^a.360 b.408 c.528 d.720 ^
​

Answer 1

Explanation:

1. D

2. C

3. A

4. C

if im not mistaken!