Find the surface area of the triangular prism shown

The surface area of the triangular prism is 144 cm²

Explanation:

Given:

Base of the triangle = 4

Height of the triangle = 3

Hypotenuse of the triangle = 5

Length of the prism = 11

Surface area of the rectangular prism = ?

Surface area, A =

On substituting the value, we get:

Therefore, the surface area of the triangular prism is 144 cm²