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The centre of a circle is (2,-3) and the...

The centre of a circle is (2,-3) and the circumference is `10pi`. Then, the equation of the circle is

A

`x^2+y^2+4x+6y+12=0`

B

`x^2+y^2-4x+6y+12=0`

C

`x^2+y^2-4x+6y-12=0`

D

`x^2+y^2-4x-6y-12=0`

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