A piece of wire of length 50 is cut, and the resulting two pieces are formed to make a circle and a square. Where should the wire be cut to (a) minimize and (b) maximize the combined area of the circle and the square? (...) (a) To minimize the combined area, the wire should be cut so that a length of is used for the circle and a length ofis used for the square. (Round to the nearest thousandth as needed.) (b) to maximize the combined area, the wire should be cut so that a length of is used for the circle and a length of is used for the square. (Round to the nearest thousandth as needed.)

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