document.write( "Question 866672: Write the equation of the circle with center at (-6,-1) and circumference 4π.\r
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document.write( "answer: _________________________ \n" );
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Algebra.Com's Answer #522423 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! circumference 4π ---> C = 4*pi\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "C = 2*pi*r\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4*pi = 2*pi*r\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4pi/2pi = r\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 = r\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "r = 2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Center: (-6,-1) ---> (h,k) = (-6,-1) \n" ); document.write( "Radius: r = 2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "is the equation of the circle \n" ); document.write( " |