document.write( "Question 527087: Area of a circle = 25 Find r \n" ); document.write( "
Algebra.Com's Answer #348777 by stanbon(75887) ![]() You can put this solution on YOUR website! Area of a circle = 25 Find r \n" ); document.write( "---- \n" ); document.write( "Area = (pi)r^2 \n" ); document.write( "25 = (pi)r^2 \n" ); document.write( "r = sqrt[25/pi] \n" ); document.write( "r = 5/sqrt(pi) \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( "============ \n" ); document.write( " \n" ); document.write( " |