Respuesta :
					                   A circle equation always looks like this 
(X-h)^2 + (y-k)^2 = r^2
Now take the square root of both sides and you get r=
					                
					             (X-h)^2 + (y-k)^2 = r^2
Now take the square root of both sides and you get r=
Answer:
hey
Step-by-step explanation:
 
			                   
					                  