SOLUTION: Find the radius of the circle using these three points: (-9,-5),(-6,-2),(-3,-5) and center (-6,-5).

Algebra ->  Circles -> SOLUTION: Find the radius of the circle using these three points: (-9,-5),(-6,-2),(-3,-5) and center (-6,-5).      Log On


   

Question 388056: Find the radius of the circle using these three points: (-9,-5),(-6,-2),(-3,-5) and center (-6,-5).
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


I just answered this same question an hour ago. Here it is again, in case you missed it.

The radius of the circle is the distance from any one of the given points to the given center. Use the distance formula:



which gives the distance between two points and .


John

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