Question

What is the missing length l of the triangular prism if the surface area is 524 square centimeters? Answer choices 10,8,16 , 17

Answer 1

The surface area of a triangular prism can be calculated using the formula:

Surface Area = 2 * (base area) + (perimeter of base) * height

We need to know the base area and perimeter of the base in order to calculate the missing length. Without that information, we cannot determine the missing length l.