# Volume Rectangular Prism

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There are different kinds of prisms depending on the type of base the prism has, and therefore the prism consisting of rectangular bases is known as the rectangular prism. All the surfaces of the rectangular prism are rectangles. Volume of any prism can be calculated by multiplying the area of the base with the height of the prism. In a rectangular prism since the base is a rectangle, hence its volume is given as the product of the area of the base rectangle and the height of the prism.

Example 1: Find the volume of the rectangular prism whose length is 4m, width is 1m and height is 5m.
Given the length of the rectangular prim, l = 4m
Width of the rectangular prism, w = 1m
Height of the rectangular prism, h = 5m
Volume of a rectangular prism, V = (length) * (width) * (height)
Hence, volume of the rectangular prism, V = 4m * 1m * 5m = 20m3

Therefore, the volume of the given rectangular prism = 20m3

Example 2: Find the volume of the rectangular prism whose length is 8cm, width is 7cm and height is 11cm.
Given the length of the rectangular prim, l = 8cm
Width of the rectangular prism, w = 7cm
Height of the rectangular prism, h = 11cm
Volume of a rectangular prism, V = (length) * (width) * (height)
Hence, volume of the rectangular prism, V = 8cm * 7cm * 11cm = 616cm3

Therefore, the volume of the given rectangular prism = 616cm3