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We have, Volume of Rectangular Prism = l x b x h Given that: l = length of a rectangular prism = 9cm

So the volume of the triangular prism is 972 cubic centimeter.Įxample 2: Find the volume of rectangular prism given below. We have, Volume of triangular prism = (\) a x b x h Use a ruler to measure the length, width, and height. The volume of a triangular prism is equal to the product of the base’s area and the prism’s height, also known as the length of the prism. Knowing the base area and height of a triangular prism is all that is required to calculate its volume. Given that a = Apothem length of a triangular prism = 9cmī = Base length of a triangular prism = 12 cm Help your child practice finding the volumes of rectangular prisms. A triangular prism’s volume is defined as the space inside it or the space filled by it. Volume of Hexagonal Prism = 3 x a x b x hĪ – Apothem length of the hexagonal prism.Įxample 1 : Find the volume of the triangular prism given below. Therefore Volume General Formula it is Represented as, To calculate the volume of a prism, you just have to calculate the area of its base and multiply it by its height. The volume of a 3D prism is defined as the total space occupied by that object. So the different types of prisms are given their names on the basis of their cross-sectional figure formed.Īs the prism is a 3D solid object it has both the surface area and volume.

The prism is named after the shape of its base, hence a prism with a triangular base is called a "triangular prism”. The side faces are flat and parallelogramĪnd the same cross-section along with its length.Ī prism is a solid three-dimensional geometric figure with two similar ends and all flat sides. The result will be the volume of the triangular prism. Since you now have all the parts of the equation, multiply the area by the height. Identical base and top which are parallel to each other. Multiply the triangular area by the height of the prism to find the volume. A three-dimensional solid shape having its base and top as identical polygons and side faces as parallelograms are called a prism.