A wire that is 24 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. (a) Find a function that gives the total area A(x) enclosed by the two squares (in square centimeters) in terms of x. A(x)= (b) Find the side length x that minimizes the total area of the two squares. Side length x : centimeters (c) What is the minimum area enclosed by the two squares