janestonmaria janestonmaria

01-10-2016
Mathematics

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What is the volume of a circle?

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01-10-2016

pi*r squared

or

π r² then you just plug the variable in
π is 3.14
r is the variable and then you ² the r

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01-10-2016

volume of sphere: pi x 2 x r^3 ... i think??
area: 2 x pi x r or pi x d

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