document.write( "Question 1108390: The distance diagonally across a square sandpit is 1.28 metres long. What is the length of the sides? \n" ); document.write( "
Algebra.Com's Answer #723416 by josgarithmetic(39617)\"\" \"About 
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x, side length of edge of square\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2Bx%5E2=1.28%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2=1.28%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2=%281.28%5E2%29%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=0.9051\"
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