Question

What is the surface area of the triangular prism? A triangular prism. The rectangular sides are 3 feet by 6 feet, 3 feet by 7.5 feet, and 3 feet by 4.5 feet. The triangular sides have a base of 6 feet and height of 4.5 feet.

Answer 1

81 or C.

Step-by-step explanation: i did the test

Answer 2

C. 81

Cause I did the math.