document.write( "Question 705699: the diagonal of a rectangle is 26 cm. If the length is 2.4 times the width. Find the area of thee rectangle. \n" ); document.write( "
Algebra.Com's Answer #434725 by josgarithmetic(39617)\"\" \"About 
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length x, width y.
\n" ); document.write( "x=2.4y\r
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\n" ); document.write( "\n" ); document.write( "Diagonal of 26 cm is hypotenuse of right triangle.
\n" ); document.write( "\"x%5E2%2By%5E2=26%5E2\"
\n" ); document.write( "\"%282.4y%29%5E2%2By%5E2=26%5E2\"
\n" ); document.write( "\"6.76y%5E2=676\"
\n" ); document.write( "y=10.
\n" ); document.write( "That means, x=240\r
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\n" ); document.write( "\n" ); document.write( "Area for RECTANGLE is xy=2400 square cm's
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