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 #226591 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The surface are of a basketball is 900/pi square inches. Find the radius r of the basketball. \n" ); document.write( "----- \n" ); document.write( "surface area of a sphere = 4*pi*r \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "4pi*r = 900/pi \n" ); document.write( "r = 900/(4*pi^2) = 22.80 inches \n" ); document.write( "======================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |