document.write( "Question 574139: how long is each side of a square if the diagonal is 5√2
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Algebra.Com's Answer #368973 by stanbon(75887)\"\" \"About 
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how long is each side of a square if the diagonal is 5√2
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\n" ); document.write( "Let each side be \"x\":
\n" ); document.write( "x^2 + x^2 = (5sqrt(2))^2
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\n" ); document.write( "2x^2 = 25*2
\n" ); document.write( "x^2 = 25
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\n" ); document.write( "side = x = 5
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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