document.write( "Question 847824: What is the circumference of a circle with area of 25π sq. cm? \n" ); document.write( "
Algebra.Com's Answer #510708 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! pi*r^2=25 pi \n" ); document.write( "25=r^2 \n" ); document.write( "r=5 \n" ); document.write( "2*pi*r=C \n" ); document.write( "10pi = C \n" ); document.write( " \n" ); document.write( " |