mexaricanchica2 mexaricanchica2

06-02-2016
Mathematics

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find the surface area of the sphere shown r=2 please show work

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RASEA23 RASEA23

06-02-2016

The formula for the surface area of a sphere is
A (area)=4 x pi x r^2
A= 4 x pi x 4
A= 16 x pi
A=50.27
Hope this helps.

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