document.write( "Question 1116982: A chord in a circle is 16cm long and its perpendicular distance from the center of the circle is 6cm.What is the radius of the circle \r
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Algebra.Com's Answer #731922 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A chord in a circle is 16cm long and its perpendicular distance from the center of the circle is 6cm.What is the radius of the circle \n" ); document.write( "------------ \n" ); document.write( "r = radius \n" ); document.write( "8*8 = (r+6)*(r-6) \n" ); document.write( "r^2 - 36 = 64 \n" ); document.write( "r = 10 \n" ); document.write( " \n" ); document.write( " |