sage24
sage24 sage24
  • 25-07-2018
  • Mathematics
contestada

the equation of a circle is x^2 + y^2 - 12x + 6y + 20 = 0. What is the radius of the circle?

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FatherOfManyNations FatherOfManyNations
  • 25-07-2018
The radius of the circle is 5.
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