Question: Problem 7.14. A closed rectangular container with a square base is to have a volume of 2250 cubic inches. The material for the top and

Problem 7.14. A closed rectangular container with a square base is to have a volume of 2250 cubic inches. The material for the top and the bottom of the container will cost $2 per square inch, and the material for the sides will cost $3 per square inch. Find the dimensions of the container of least cost.

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