document.write( "Question 292115: What is the radius if the circumference is: (x + y)pi \n" ); document.write( "
Algebra.Com's Answer #211232 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! C=2*pi*r \n" ); document.write( "(x+y)*pi=2*pi*r \n" ); document.write( "x+y=2*r \n" ); document.write( "(x+y)/2=r \n" ); document.write( " \n" ); document.write( " |