document.write( "Question 316674: The surface are of a basketball is 900/pi square inches. Find the radius r of the basketball. \n" ); document.write( "
Algebra.Com's Answer #226584 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"SA=4%2Api%2AR%5E2=900%2Fpi\"
\n" ); document.write( "\"R%5E2=900%2F%284pi%5E2%29\"
\n" ); document.write( "\"R%5E2=225%2F%28pi%5E2%29\"
\n" ); document.write( "\"R=15%2Fpi\"
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