document.write( "Question 150525: The length of a rectangular garden is 3 meters greater than the width. The area of the gard4en is 108 square meters. Find the length.
\n" ); document.write( "State your answer in terms of meters, but do not include a unit of measure with your response. Although you may find the width, do not include this information in the answer?
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Algebra.Com's Answer #110485 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Given: Length = Width + 3
\n" ); document.write( "Width = Length - 3
\n" ); document.write( "Area = Length*Width
\n" ); document.write( "Area = 108\r
\n" ); document.write( "\n" ); document.write( "\"A+=+L%2AW\"
\n" ); document.write( "\"180+=+L+%2A+%28L-3%29\"
\n" ); document.write( "\"180+=+L%5E2+-+3L\"
\n" ); document.write( "\"0+=+L%5E2+-+3L+-+180\"
\n" ); document.write( "\"0+=+%28L+-15%29%28L+%2B+12%29+\"
\n" ); document.write( "Either or both terms must be 0 for the product to equal 0.
\n" ); document.write( "Either (L-15) = 0 or (L+12)=0
\n" ); document.write( "So L = 15 or L = -12.
\n" ); document.write( "Since a length cannot be negative, the length must be 15.\r
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