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A company plans to design an open top rectangular box with square base having volume 4...

A company plans to design an open top rectangular box with square base having volume 4 cubic inches. Find the dimension of the box so that the amount of materiel required for construction is minimal.

(a) Find the dimension of the box so that the amount of materiel required for construction is minimized.

(b) What is the minimized material required for the construction?

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