SOLUTION: What is the approximate circumference of the circle that has a center (2,1)and passes through the point (2,5)?

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Question 858901: What is the approximate circumference of the circle that has a center (2,1)and passes through the point (2,5)?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
(x-2)^2+(y-1)^2=9
radius 3
2*pi*3
6pi=18.8