determine the volume of the triangular prism.

8.5 m h = 5m 3m

24.5 cubic meters

63.75

127.5

255 cubic meters.

To find the volume of a triangular prism, you use the formula: Volume = 1/2 * base * height * length.

Given:
Base = 8.5 m
Height = 5 m
Length = 3 m

Using the formula:
Volume = 1/2 * 8.5 * 5 * 3
Volume = 1/2 * 42.5 * 3
Volume = 21.25 * 3
Volume = 63.75 cubic meters

Therefore, the volume of the triangular prism is 63.75 cubic meters.