document.write( "Question 230014: A lot is in the shape of a right triangle. The shorter leg measures 60 meters. The hypotenuse is 20 meters longer than the length of the longer leg. How long is the longer leg? \n" ); document.write( "
Algebra.Com's Answer #170417 by scott8148(6628)\"\" \"About 
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let x=\"longer leg\"; so x+20=hypotenuse\r
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\n" ); document.write( "\n" ); document.write( "60^2 + x^2 = (x + 20)^2\r
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\n" ); document.write( "\n" ); document.write( "x^2 + 3600 = x^2 + 40x + 400\r
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\n" ); document.write( "\n" ); document.write( "3200 = 40x\r
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\n" ); document.write( "\n" ); document.write( "80 = x
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