document.write( "Question 1109984: The area of a square is 144 cm^2. Find the length of the diagonal of the square. \n" ); document.write( "

Algebra.Com's Answer #724962 by josgarithmetic(39617) $\"\"$ $\"About$

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$\"x%5E2=144\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=12\"$ , side length of the square\r
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\n" ); document.write( "\n" ); document.write( " $\"d=sqrt%2812%5E2%2B12%5E2%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"d=sqrt%28288%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"d=12sqrt%282%29\"$ \n" ); document.write( "

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