![]() Ī.) A triangular prism is a polyhedron made up of two triangular bases and three rectangular sides.ī.) The volume of a triangular prism is measured in square units such as cm 2, m 2, in 2, and so on.Ī.) True, a triangular prism is a polyhedron made up of two triangular bases and three rectangular sides.ī.) False, the volume of a triangular prism is measured in cubic units such as cm 3, m 3, in 3, and so on.įrequently Asked Questions on Volume of Triangular Prismġ: What is the Volume of Triangular Prism?Īnswer: The volume of a triangular prism is the space inside it. The volume of the given triangular prism = base area × length of the prism = (35/2) × (10) = 175 in 3. Using the volume of triangular prism formula, The base of the triangle is (b) = 7 in, the height of the triangular base (h) = 5 in. Solved Examples on Volume of Triangular PrismĮxample 1: Determine the volume of a triangular prism in which the triangle’s base is 7 in, its height is 5 in., and the length of the prism is 10 inches. Step 3: Multiply the base area (from step 1) and the length of the prism to find the volume.Step 2: Identify the length of the prism (Note that this length of the prism is also known as the height of the prism, and it should not be confused with the height of the base triangle).Step 1: Identify the type of the base triangle and find its area using a suitable formula (as explained in the previous section).Before that make sure that all measurements are of the same units. The volume of a triangular prism can be calculated with the help of the following steps and the example given below. How to Find the Volume of Triangular Prism? If the base triangle’s two sides ‘a’ and ‘b’ and the included angle ‘θ’ are given, then its area is found using 1/2 ab sin θ.Note that you can apply this formula (which is also called Heron’s formula) for an isosceles triangle (or) an equilateral triangle as well. ![]()
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