AlliaP460754 AlliaP460754
  • 03-11-2022
  • Mathematics
contestada

The equation of a circle is (x-2)²+(y-6)²=25. What is the radius of the circle?

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KiarahQ515369 KiarahQ515369
  • 03-11-2022

Consider that the general equation of a circle is given by:

[tex](x-h)^2+(y-k)^2=r^2[/tex]

where (h,k) is the center of the circle and r is the radius.

Then, by comparing the given equation with the general equation, you can notice that:

25 = r^2 => r = 5

Hence, the radius of the circle is 5

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