Prism volume = V = B x h
B is base, you need to find the area of the base which is a triangle
The area of a triangle is A=Bxh/2 where B is the length of a side a h is the length of the altitude associated to this side.
The formula is Bxh where B is the base which is the area of the triangle and h is the height of the prism.
The Formula is Base*Height, or 1/2 Height (altitude of the triangle) * Base (of the Triangle) * height (Height of the prism)
Area of triangle * 2 + perimeter of triangle * length.
What is the formula for a triangular prism
(1/2bxh)xl is the formula for a triangular prism
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.
It depends on the size of the triangular prism, but depending on the side of the prism you use the triangle area formula to find it or the rectangle area formula to find it.
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.
2*area of triangular base + perimeter of triangle*length of prism.
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.
a triangle is 2D whereas a triangular prism is 3D.
A triangular prism has a triangle and a rectangular prism doesn't.