document.write( "Question 294994: If the ratio of the crcles A and B is 4. WHat is the ratio of the radii of A and B? \n" ); document.write( "
Algebra.Com's Answer #212663 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If the ratio of the circles A and B is 4. \n" ); document.write( "What is the ratio of the radii of A and B? \n" ); document.write( "----- \n" ); document.write( "Let the radius of A be \"x\". \n" ); document.write( "Let the radius of B be \"y\". \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "(pi)a^2/(pi/b^2) = 4/1 \n" ); document.write( "a^2/b^2 = 4/1 \n" ); document.write( "(a/b) = 2/1 \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |