document.write( "Question 50699: If the circumference of a circle is 8 pi, what is its area? \n" ); document.write( "
Algebra.Com's Answer #33765 by stanbon(75887)\"\" \"About 
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If the circumference of a circle is 8 pi, what is its area?\r
\n" ); document.write( "\n" ); document.write( "Circumference = 2(pi)r
\n" ); document.write( "8(pi)=2(pi)r
\n" ); document.write( "r=4
\n" ); document.write( "Area = (pi)r^2
\n" ); document.write( "Area = (pi)4^2
\n" ); document.write( "Area = 16(pi)\r
\n" ); document.write( "\n" ); document.write( "Cheers
\n" ); document.write( "Stan H.
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