document.write( "Question 953858: how do you calcute length and width of a rectangle if the perimeter is 280 units \n" ); document.write( "
Algebra.Com's Answer #582554 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
2W + 2L = 280
\n" ); document.write( "W + L = 140
\n" ); document.write( "That's all that can be done.
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