A farmer wants to fence a rectangular area by using the wall of a barn as one side of the rectangle and then enclosing the other three sides with 160 feet of fence. find the dim…

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asked Jan 10, 2018 20.3k views

1 Answer

Xtempore · Answer 1 · 2018-01-15T05:47:15+0000

P=2W+2L Since one side is formed from the side of the barn, this means that we can take out one length (or width, it doesn't matter)