A person can find the volume of a prism by 1/2 x length x width x height. This formula works for a triangular prism.
triangular prism- formula: Abh(area of the base * height)
It depends on triangular what: pyramid, dipyramid, prism, ...
Base times height divided by two times length
The formula to find the area of a triangular prism is 1/2 bhl, where b represents the length of the base of the triangle, h is the height of the triangle, and l is the length between the triangles.
Volume = Area of the base X height of prism. This formula works for all prisms, not just triangular prisms. Area of a triangle = height of triangle X 1/2 X base of triangle.
What is the formula for a triangular prism
Find the area of a triangular section, 1/2bh, and then multiply by the length of the prism.
The volume of a rectangular prism can be found by the formula: volume=length*width*height
It depends on what information you have.
In both cases, volume = cross-sectional area x length
You find the volume of a triangular prism by using this formula: Volume = 1/2 base of the triangle x height of the triangle x height of the prism.