document.write( "Question 667686: find the area of the circle whose equation is \r
\n" ); document.write( "\n" ); document.write( "x^2+11x+y^2-5y=1 \r
\n" ); document.write( "\n" ); document.write( "so far i have completed the square and gotten\r
\n" ); document.write( "\n" ); document.write( "(x^2+11x+121/4)+(y^2-5y+25/4)= 75/2
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Algebra.Com's Answer #415128 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
x^2+11x+y^2-5y=1 \r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B11x%2B121%2F4%29%2B%28y%5E2-5y%2B25%2F4%29=+73%2F2%2B1\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B11x%2B121%2F4%29%2B%28y%5E2-5y%2B25%2F4%29=+75%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B%2811%2F2%29%29%5E2%2B%28y-%285%2F2%29%29%5E2=75%2F2\"\r
\n" ); document.write( "\n" ); document.write( "Radius^2 = 75/2\r
\n" ); document.write( "\n" ); document.write( "Area = pi*r^2\r
\n" ); document.write( "\n" ); document.write( "=22/7 * 75/2 \r
\n" ); document.write( "\n" ); document.write( "= 117.86 sq.units\r
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\n" ); document.write( "\n" ); document.write( "Area = 117.9 sq. units\r
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