diggercarney
diggercarney
26-11-2017
Mathematics
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A=4[tex] \pi r2[/tex]. solve for R
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jdoe0001
jdoe0001
26-11-2017
[tex]\bf \textit{area of a sphere}\\\\ A=4\pi r^2\qquad \qquad \cfrac{A}{4\pi }=r^2\implies \sqrt{\cfrac{A}{4\pi }}=r[/tex]
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