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MissPhiladelphia

A diagram must be provided along with the question above. Based on my research, here is what I got.

100 pi is the area of the entire circle
 That makes :
∠ A = 45°/360 = 1/8
 100pi/8 = 25 pi / 2
 
The answer is option D)25π over 2. I hope this answer helps.

sarahbuzzelli64

Answer: D) 25π

Step-by-step explanation:

Got this right on USA test prep

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