document.write( "Question 137409: A circular coin has a radius of 3/8 inch. When lying flat how much area does the coin cover, in square inches? \n" ); document.write( "
Algebra.Com's Answer #100575 by ankor@dixie-net.com(22740)\"\" \"About 
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A circular coin has a radius of 3/8 inch. When lying flat how much area does the coin cover, in square inches?
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\n" ); document.write( "Find the area of a circle:
\n" ); document.write( "A = \"pi%2Ar%5E2\"
\n" ); document.write( "A = \"pi%2A%283%2F8%29%5E2\"
\n" ); document.write( "A = \"pi%2A%289%2F64%29\"
\n" ); document.write( "A = .441786 sq/inches
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