Solved: Area Four feet of wire is to be used to form a square and a circle. (a) Express
Chapter 3, Problem 42(choose chapter or problem)
Area Four feet of wire is to be used to form a square and a circle. (a) Express the sum of the areas of the square and the circle as a function A of the side of the square x. (b) What is the domain of A? (c) Use a graphing utility to graph A on its domain. (d) How much wire should be used for the square and how much for the circle in order to enclose the smallest total area? the greatest total area?
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