document.write( "Question 86708: May i get some help on this problem\r
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document.write( "Two circles have areas of 49*pi and 36 *pi. find the ratio of their radii \n" );
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Algebra.Com's Answer #62719 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Formula: \n" ); document.write( "Area = pi*r^2 \n" ); document.write( "--------- \n" ); document.write( "Two circles have areas of 49*pi and 36 *pi. find the ratio of their radii \n" ); document.write( "1st circle: pi*r^2 = 49pi \n" ); document.write( "r^2=49 \n" ); document.write( "r=7 \n" ); document.write( "----------- \n" ); document.write( "2nd circle: pi*r^2 = 36pi \n" ); document.write( "r^2=36 \n" ); document.write( "r=6 \n" ); document.write( "----------- \n" ); document.write( "Ratio of the two radii = 7:6 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |