The large circle has radius 3 and is centered at the point (0, 2). The mouth is the area bounded by the curves
y = x2 and y = 0.5x2 + 0.5. The eyes are circles of radius 0.5 centered at the points (1, 2.5) and (1, 2.5).
The area of the large circle is π(3)2, the area of each small circle is π(1/2)2. The area of the mouth is
The net area of the face is 9π 2/3π 2/3.
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