document.write( "Question 981504: Circumference of a circle with area 36 pie square centimeters? \n" ); document.write( "
Algebra.Com's Answer #602484 by mananth(16946)\"\" \"About 
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Area of circle Pi*r^2\r
\n" ); document.write( "\n" ); document.write( "36 pi = pi * r^2\r
\n" ); document.write( "\n" ); document.write( "36 pi/pi = r^2\r
\n" ); document.write( "\n" ); document.write( "r^2=36\r
\n" ); document.write( "\n" ); document.write( "r= 6\r
\n" ); document.write( "\n" ); document.write( "Circumference = 2 * Pi * r\r
\n" ); document.write( "\n" ); document.write( "= 2*pi*6\r
\n" ); document.write( "\n" ); document.write( "=12 pi cm
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