5 items are filed under this topic.
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    Two chords | 
  2020-04-14 | 
  
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  From Frank: How to find the length of the radius of a circle if you know the lengths of two chords Answered by Penny Nom. | 
  
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    The center and radius of a circle | 
  2020-03-25 | 
  
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  From Riley: so it says find the center and the radius of the below circle 
x^2+(y-6)^2=121
  
i need help learning how to solve this Answered by Penny Nom. | 
  
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    The radius of a circle of given area | 
  2019-08-14 | 
  
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  From shelby: What's the radius of a circle that has an area of 803.84cm2? I also need examples of how you got the answer. Answered by Penny Nom. | 
  
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    The area and radius of a circle | 
  2016-12-19 | 
  
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  From india: How do you find the radius of a circle if only the area is given to you? Answered by Penny Nom. | 
  
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    The center and radius of a circle | 
  2015-02-06 | 
  
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  From ariana: I need to find the center and the radius of this circle. I don't know how to put 9/2 
than square it into a fraction. 
  
x^2 + 2x + y^2 +9y=5 Answered by Penny Nom. | 
  
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