The lateral faces of the triangular prism are composed of two rectangles and one parallelogram. The area of the rectangles is 10 x 8 = 80 square inches for both, and the area of the parallelogram is 10 x 14 = 140 square inches. Adding them together, the total area of the three lateral faces is 80 + 80 + 140 = 300 square inches.
Therefore, the correct response is not included in the options provided. The correct answer is 300 square inches.
Determine the total area of the THREE lateral faces of this triangular prism.
10
8
12
10
14
(1 point)
Responses
48 square inches
48 square inches
96 square inches
96 square inches
188 square inches
188 square inches
448 square inches
448 square inches
1 answer