A certain archery target is made up of a series of concentric circles creating alternating red and white scoring rings.

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A certain archery target is made up of a series of concentric circles creating alternating red and white scoring rings. Each successive circle has a radius 3 inches greater than the one before. The circular center region, the bull’s-eye, has a radius of 3 inches, and the largest scoring ring has an area of \(153\pi\) square inches. If Alex shoots an arrow that hits a random point on the target, what is the probability that Alex’s arrow hits the bull’s-eye?

A. 1/18

B. 1/27

C. 1/64

D. 1/81

E. 1/729

[spoiler]OA=D[/spoiler]

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