document.write( "Question 215195: Please help me Find the length of the radius and center of each circle.
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document.write( "(x-16)Squared + (y+4.3) Squared = 7.2 Squared\r
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document.write( "Thanks so much really appreciate it. I really need your help :) \n" );
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Algebra.Com's Answer #162599 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! Basic eqn for a circle is ,,,,(x-h)^2 +(y-k)^2 = r^2 \n" ); document.write( ". \n" ); document.write( "where,,,,r = radius,,,and (h,k) is center of circle \n" ); document.write( ". \n" ); document.write( "comparing to original,,,Radius = 7.2,,,,,h= 16,,,,and k= -4.3 \n" ); document.write( ". \n" ); document.write( "or ,,,center is at (16, -4.3) with radius = 7.2 \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |