How to find the volume of a triangular prism: To calculate the size of triangle prism, measure the width and height of the triangular space, then increase the height by 1/2 by the height to determine the area of the triangle. Next, measure the height of the triangular prism and multiply to get the volume by the area of the triangle. A triangular prism whose length is l units, and whose triangular cross-section has base b units and height h units, has a volume of V cubic units given by
How to find the volume of a triangular prism Example:
Find the volume of the triangular prism shown in the diagram.