hayglo10
hayglo10 hayglo10
  • 25-02-2017
  • Mathematics
contestada

the formula for the volume of a sphere is V=4/3 pi R squared. find the volume of a sphere with a radius of 2cm. use 3.14 for pi. round to the nearest hundredths.

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wolf1728
wolf1728 wolf1728
  • 25-02-2017
Your formula should say V = 4/3 pi * r^ CUBED not squared
Volume = (4/3) * 3.14 * 2^3
Volume = (4/3) * 3.14 * 8
Volume = 39.433333333333
Volume = 39.43

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