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Mathematics 16 Online
OpenStudy (anonymous):

a sphere with radius 12 cm about 904 cm2 about 576 cm2 about 452 cm2 about 1,809 cm2

OpenStudy (anonymous):

That's near 1.809cm^2, as the SA is equal to 4*pi*(r^2) = 4*144*pi.

OpenStudy (anonymous):

Thanks Once Again (:

OpenStudy (anonymous):

No problem :-)

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