document.write( "Question 174754: what is the area of a cirlce of a radius of 20 centimeters? \n" ); document.write( "
Algebra.Com's Answer #129821 by Mathtut(3670)\"\" \"About 
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\"A=%28pi%29r%5E2\"
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\n" ); document.write( "\"A=%28pi%29%2820%29%5E2\"
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\n" ); document.write( "\"highlight%28A=400%28pi%29=1256%28cm%29%5E2%29\"
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