Question 853057
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Hi
Standard Form of an Equation of a Circle is {{{(x-h)^2 + (y-k)^2 = r^2}}} 
where Pt(h,k) is the center and r is the radius
{{{(x)^2 + (y-3)^2 = 2^2}}}  C(0, 3)   r = 2