document.write( "Question 1032417: The surface area of a right cylinder is 225 pi feet squared and the height is ll feet. What is the radius of the cylinder\r
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Algebra.Com's Answer #647081 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " The surface area of a right cylinder is 225 pi feet squared and the height is ll feet. What is the radius of the cylinder \n" ); document.write( "SA = perimeter of base*height \n" ); document.write( "SA = 2*pi*r * h \n" ); document.write( "----- \n" ); document.write( "225 pi = 2*pi*radius*11 ft \n" ); document.write( "---- \n" ); document.write( "radius = 225/(2*11) = 10.23 ft. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------- \n" ); document.write( " |