document.write( "Question 848163: How do you find the dimensions of a rectangle if it's perimeter is 170 feet and its area is 2800 square feet. \n" ); document.write( "
Algebra.Com's Answer #510914 by richwmiller(17219)\"\" \"About 
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2L+2W=170
\n" ); document.write( "L+W=85
\n" ); document.write( "L=85-W
\n" ); document.write( "L*W=2800
\n" ); document.write( "(85-W)*W=2800
\n" ); document.write( "85W-W^2=2800
\n" ); document.write( "No such rectangle in the real world
\n" ); document.write( "It can't be.\r
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