Problem Solving (PS) | A window has the shape of a semicircle placed on top of a square. If

A window has the shape of a semicircle placed on top of a square. If the length of a side of the square is 20 inches, how many square inches is the area of the window?

(A) 400
(B) 200π
(C) 50(8 + π)
(D) 200(2 + π)
(E) 400(1 + π)

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