Question 376195:  Find the radius of the circle with these three points: (-6,-7),(-4,-9),(-8,-9) and center (-6,-9) 
 Answer by Alan3354(69443)      (Show Source): 
You can  put this solution on YOUR website! Find the radius of the circle with these three points: (-6,-7),(-4,-9),(-8,-9) and center (-6,-9) 
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The distance from (-6,-9) to (-6,-7) = 2 units 
radius = 2 
 
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