janestonmaria
janestonmaria janestonmaria
  • 01-10-2016
  • Mathematics
contestada

What is the volume of a circle?

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ClutchMode
ClutchMode ClutchMode
  • 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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kkgal
kkgal kkgal
  • 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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