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22-02-2017
Mathematics

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How do I find the volume of this sphere while using 3.14

How do I find the volume of this sphere while using 314 class=

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apologiabiology apologiabiology

22-02-2017

Vsphere=(4/3)pir³

d/2=r
d=6.2
6.2/2=r=3.1

vsphere=(4/3)pi3.1³
vsphere=(4/3)pi29.791
Vsphere=124.72498666666666666666666666667
answer is 124.72498666666666666666666666667 cubic feet
or rounded to neares whole, 125 square feet

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