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

User Luvnish Monga
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1 Answer

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The radius of the circle is 5.
User AAGD
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