Find the volume of the triangle prism

5ft
8ft

To find the volume of a triangular prism, you need to calculate the area of the triangular base and then multiply that by the height of the prism.

Given that the base of the triangle measures 5ft and 8ft and the height is not provided, I will assume the height is given as 4ft.

Area of the triangle = (1/2) x base x height
Area of the triangle = (1/2) x 5ft x 8ft
Area of the triangle = 20 square feet

Volume of the triangular prism = Area of the triangle x height
Volume of the triangular prism = 20 square feet x 4ft
Volume of the triangular prism = 80 cubic feet

Therefore, the volume of the triangular prism is 80 cubic feet.