Question 406739: Find the radius of the circle with these 3 points (4,5) (2,9)(3,8) and center (-1,5)
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Find the radius of the circle with these 3 points (4,5) (2,9)(3,8) and center (-1,5)
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The distance from (4,5) to (-1,5) = 5, the radius.
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1 point and the center is sufficient, btw.
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