document.write( "Question 839015: I need to build a pen that is 144 ft. It has to be 7 times longer than it is wide. How do I do that? \n" ); document.write( "
Algebra.Com's Answer #505476 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Please clarify:
\n" ); document.write( "Do you mean 144 feet perimeter, or do you mean 144 square feet area?\r
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\n" ); document.write( "Length = 63 feet
\n" ); document.write( "Width =9 feet
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\n" ); document.write( "Edit your request post and I will then give the solution steps for that answer.
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