A wire that is 32 centimeters long is shown below. The wire is cut into two pieces, and each piece is bent and formed into the shape of a square. Suppose that the side length (in centimeters) of one square is x, as shown below. 32 cm (a) Find a function that gives the total area A (x) enclosed by the two squares (in square centimeters) in terms of x. 4 (+) - (b) Find the side length x that minimizes the total area of the two squares. Side length |centimeters INB =) What is the minimum area enclosed by the two squares? Minimum area: square centimeters

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