document.write( "Question 430368: If the surface area and volume of a sphere have the same numerical value, find the radius of the sphere. \n" ); document.write( "
Algebra.Com's Answer #298873 by Alan3354(69443)\"\" \"About 
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\"4%2Api%2Ar%5E3%2F3+=+4%2Api%2Ar%5E2\"
\n" ); document.write( "r = 3
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