document.write( "Question 418022: what is the exact area of a circle witha a diameter of 25 inches
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Algebra.Com's Answer #292644 by praseenakos@yahoo.com(507)\"\" \"About 
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diameter = 25 inches\r
\n" ); document.write( "\n" ); document.write( "==> \"+radius+=++25%2F2+=+12.5+inches\"\r
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\n" ); document.write( "\n" ); document.write( "==> \"+area+=+pi+%2A+r+%5E2\"\r
\n" ); document.write( "\n" ); document.write( "==> \"+area+=+3.14+%2A+%2812.5%29+%5E2\"\r
\n" ); document.write( "\n" ); document.write( "==> \"+area+=+pi+%2A+r+%5E2\"\r
\n" ); document.write( "\n" ); document.write( "==> \"+area+=++490.625\"square inches.
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