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Volume of a cone

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The volume of a cone is 1/3(Area of Base)(height):
**natttt***Posted on 2011-01-21 18:05:05*

Vol = 1/3 * pi * r² * h

Example:

Find the volume of a cone whose base radius is 2.1 cm and height is 6 cm using pi = 22/7

Vol = 1/3 * pi * r² * h

Vol = 1/3 * 22/7 * 2,1² * 6

Vol = 27,72 cm³

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