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19-11-2022
Mathematics

Answered

A farmer wants to build an enclosure to keep her sheep safe. The fencing comes in 1-meter segments. She has 300 segments available. What are the dimensions that maximize the area of her enclosure under the following constraints:

She wants a rectangular area enclosed.

She wants a rectangular area enclosed, and only needs to fence three sides, since the fourth side is bounded by a straight river.

Answer :

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