Answer:

Step-by-step explanation:
General Equation of circle is
----------- (1)
Here

Radius r is distance from origin (x1, y1) to point (x2, y2)=(-3, -6)




Substituting values in equation (1)


Answer:
i think the answer is 392= 49/Q
Answer:
5. 57 9. 63
Step-by-step explanation:
Im Smart