A farmer wants to fence a rectangular field the area of which is 200,000 m. He...

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A farmer wants to fence a rectangular field the area of which is 200,000 m. He plans to divide the field in half with a fence parallel to one of the sides of the rectangle. Determine the dimensions of the field that minimize the cost of the fence. A metal cylindrical container with an open top is to hold 25 m of water. If there is no waste in construction, find the cylinder dimensions that require the least amount of material. A farmer wants to fence a rectangular field the area of which is 200,000 m. He plans to divide the field in half with a fence parallel to one of the sides of the rectangle. Determine the dimensions of the field that minimize the cost of the fence. A metal cylindrical container with an open top is to hold 25 m of water. If there is no waste in construction, find the cylinder dimensions that require the least amount of material.