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Please answer with explanation

Please answer with explanation-example-1
User Lihudi
by
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1 Answer

2 votes

Answer:

2000 feet.

Explanation:

Let the length of fence need be x feet.

Then we have the equation:

2lx = 19x + 4000

21x - 19x = 4000

2x = 4000

x = 2000.

User Tomacco
by
3.6k points