The side lengths of the base of this right triangular prism are 3 ft, 4 ft, and 5 ft. The height of the prism is 9 ft. What is the total surface area of the prism in square feet? Enter your answer in the box.

The side lengths of the base of this right triangular prism are 3 ft 4 ft and 5 ft The height of the prism is 9 ft What is the total surface area of the prism i class=