document.write( "Question 408054: If the circumference of the circle is 18 units what is the radius and the area? \n" ); document.write( "
Algebra.Com's Answer #287514 by mananth(16946)\"\" \"About 
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2*pi*r=circumference
\n" ); document.write( "2*pi*r=18
\n" ); document.write( "divide by 2pi
\n" ); document.write( "r=18/(2*pi)
\n" ); document.write( "r=2.86
\n" ); document.write( "
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