document.write( "Question 469502: what is the side of a square with a diagonal of 5?
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Algebra.Com's Answer #322113 by amoresroy(361)\"\" \"About 
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what is the side of a square with a diagonal of 5?\r
\n" ); document.write( "\n" ); document.write( "Let x = the side of the square\r
\n" ); document.write( "\n" ); document.write( "x^2 + x^2 = 5^2
\n" ); document.write( "2x^2 = 25
\n" ); document.write( "x^2 = 12.5
\n" ); document.write( "x = 3.536
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