Question

Someone help pleaseeeeee

Answer 1

Answer:

C 15

Step-by-step explanation:

The equation of a circle is in the form

(x-h)^2 + (y-k)^2 = r^2

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

Since our equation is

(x-6)^2 + (y+5)^2 = 15^2

(x-6)^2 + (y- -5)^2 = 15^2

So the center is (6,-5) and the radius is 15