document.write( "Question 260054: the area of the circle below is 100pi square feet what is the radius of the circle \n" ); document.write( "
Algebra.Com's Answer #191481 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Area=pi*r^2 \n" ); document.write( "area=100*pi \n" ); document.write( "pi*r^2=100*pi \n" ); document.write( "r^2=100 \n" ); document.write( "r=10 \n" ); document.write( " |