To find the volume of a triangular prism, you must first find the area of the triangular base then multiply by the height of the prism. (1 point)
The formula for finding the volume of a triangular prism is V = 1/2 * b * h * l, where b is the base of the triangle, h is the height of the triangle, and l is the length of the prism.
First, find the area of the triangular base using the formula A = 1/2 * b * h, where b is the base of the triangle and h is the height of the triangle.
Next, multiply the area of the triangular base by the height of the prism to find the volume.
So, V = A * l = 1/2 * b * h * l.