document.write( "Question 825847: The length and width of a rectangular sheet of plywood is 4 ft. by 8 ft, how much must be added equally to the length and width to double the area? (Answer to the nearest tenth of a foot.)
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Algebra.Com's Answer #497634 by phoihe001(34)\"\" \"About 
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9ft \n" ); document.write( "
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