I need help with this optimization problem: A farmer wants to fence an area of 37.5 million square feet in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. What should the lengths of the sides of the rectangular field be so as to minimize the cost of the fence?

Question

anonymous · Answer

Refer to the Mathematica attachment.

anonymous · Answer

Thank you!

anonymous · Answer

Your are welcome and thank you for the medal.