B. Volume of Right Prisms and Right Cylinders
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B. Volume of Right Prisms and Right Cylinders
Volume is expressed in cubic units, such as cubic inches or cubic centimetres, because three measurements make up the volume on an object. These measurements usually involve the width, length, and height of an object, although they may be
labelled differently.
Volume
The amount of space an object takes up. |
For right cylinders and right prisms, volume is determined by multiplying the area of the object's base (which needs to be calculated) by the height of the object.
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In general, the volume formula for any right prism or right cylinder is «math style=¨font-family:`Times New Roman`¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi»V«/mi»«mrow»«mi»r«/mi»«mi»i«/mi»«mi»g«/mi»«mi»h«/mi»«mi»t«/mi»«mo»§#160;«/mo»«mi»p«/mi»«mi»r«/mi»«mi»i«/mi»«mi»s«/mi»«mi»m«/mi»«mo»§#160;«/mo»«mi»o«/mi»«mi»r«/mi»«mo»§#160;«/mo»«mi»r«/mi»«mi»i«/mi»«mi»g«/mi»«mi»h«/mi»«mi»t«/mi»«mo»§#160;«/mo»«mi»c«/mi»«mi»y«/mi»«mi»l«/mi»«mi»i«/mi»«mi»n«/mi»«mi»d«/mi»«mi»e«/mi»«mi»r«/mi»«/mrow»«/msub»«mo»=«/mo»«mi»B«/mi»«mi»h«/mi»«/math», where B is the area of the base of the prism or cylinder and h is the height.