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Mathematics, 01.05.2021 01:30 starreee

B. A rancher plans to make four identical and adjacent rectangular pens against a barn, each with an area of 400 m² (see figure). What are the dimensions of each pen that minimize the amount of fence that must be used?

Let x be the length of the sides perpendicular to the barn and let L be the total length of fence needed. Write the objective function.

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B. A rancher plans to make four identical and adjacent rectangular pens against a barn, each with an...
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