document.write( "Question 415906: How do you solve this problem?
\n" ); document.write( "If the area of a square is 81 inches, what is the length of one of the side?
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Algebra.Com's Answer #291532 by praseenakos@yahoo.com(507) $\"\"$ $\"About$

You can put this solution on YOUR website!
Area of a square = $\"+%28side%29%5E2\"$ \r
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\n" ); document.write( "\n" ); document.write( "let one side be x inches\r
\n" ); document.write( "\n" ); document.write( " $\"+81++=+%28x%29%5E2\"$ \r
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\n" ); document.write( "\n" ); document.write( "==> $\"+x+=+sqrt%2881%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "==> $\"+x++=++9+inches\"$ \r
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\n" ); document.write( "\n" ); document.write( "so the side is 9 inches... \n" ); document.write( "

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