document.write( "Question 471287: How long would each side of the rectangle be if it measured 15 square feet? \n" ); document.write( "
Algebra.Com's Answer #323230 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
It could be 3 by 5, 1 by 15, 2 by 7.5, or any of an infinite number of combinations.
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