document.write( "Question 985303: The length of the hypotenuse of a right angled triangle is 50mm. Calculate the lengths of the other side if the perimeter of the triangle is 120mm \n" ); document.write( "
Algebra.Com's Answer #606122 by josgarithmetic(39616)\"\" \"About 
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h=50
\n" ); document.write( "p=120
\n" ); document.write( "x, y, legs of triangle
\n" ); document.write( "\"x%2By%2Bh=120\"
\n" ); document.write( "\"x%2By%2B50=120\"
\n" ); document.write( "\"x%2By=70\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2By%5E2=50%5E2\"\r
\n" ); document.write( "
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\n" ); document.write( "\n" ); document.write( "Solve this system:
\n" ); document.write( "\"system%28x%5E2%2By%5E2=50%5E2%2Cx%2By=70%29\"
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