Question
9
Selected one answer choice
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No line segment with endpoints on the circle with center O is longer than line segment DC.OA = AD = 3
Quantity A
The area of sector OABC
Quantity B
9
A.Quantity A is greater.
B.Quantity B is greater.
C.The two quantities are equal.
D.The relationship cannot be determined from the information given.
我的答案：