Solved: Constructing an Open Box An open box with a square
Chapter , Problem 3.3.64(choose chapter or problem)
Constructing an Open Box An open box with a square base is required to have a volume of 10 cubic feet. (a) Express the amount A of material used to make such a box as a function of the length x of a side of the square base. (b) How much material is required for a base 1 foot by 1 foot? (c) How much material is required for a base 2 feet by 2 feet? ;it (d) Use a graphing utility to graph A = A(x). For what .. value of x is A smallest?
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