A farmer wants to build a rectangular pen and then divide it with two interior fences. The total area inside of the pen will be 1269 square meters. The exterior fencing costs $14.85 per meter and the interior fencing costs $11.00 per meter. Find the dimensions of the pen that will minimize the cost.

A farmer wants to build a rectangular pen and then divide it with two interior fences. The total area inside of the pen will be 1269 square meters. The exterior fencing costs $14.85 per meter and the interior fencing costs $11.00 per meter. Find the dimensions of the pen that will minimize the cost.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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