Someone help me? I have no idea what I'm doing wrong...
A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles:
Which of the following is the perimeter of the inner edge of the frame?
343.56 inches
289.56 inches
258.78 inches
204.78 inches
I got 204.82... I have no idea what I'm doing wrong.
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