Enter the equation of the circle with the given center and radius.

Center: (0,3); radius: 3

The equation of the circle is

x² + (y - 3) ² = 9

Step-by-step explanation:

The equation of a circle in standard form is

(x - h) ² + (y - k) ² = r²

where (h, k) are the coordinates of the centre and r is the radius

Here (h, k) = (0, 3) and r = 3, thus

(x - 0) ² + (y - 3) ² = 3², that is

x² + (y - 3) ² = 9 ← equation of circle