document.write( "Question 1161530: A circle has a circumference of 40cm. What is the area of the circle? \n" ); document.write( "
Algebra.Com's Answer #785128 by Alan3354(69443)\"\" \"About 
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A circle has a circumference of 40cm. What is the area of the circle?
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\n" ); document.write( "C = 2pi*r
\n" ); document.write( "Area = pi*r^2
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