document.write( "Question 973129: how do I find the surface area of a sphere where the area of the great circle is 79 cm^2 ? \n" ); document.write( "
Algebra.Com's Answer #595371 by Alan3354(69443)\"\" \"About 
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how do I find the surface area of a sphere where the area of the great circle is 79 cm^2 ?
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\n" ); document.write( "\"pi%2Ar%5E2+=+79\"
\n" ); document.write( "\"SA+=+4pi%2Ar%5E2+=+316\"
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