Question

geometry question please help, any help is appreciated!

Answer 1

Equation of the circle :
$(x-x_{0})^{2} +(y-y_{0})^{2}=r^{2} \\ \\(x-5)^{2} +(y+13)^{2} = 11^{2} \\ \\(x-5)^{2} +(y+13)^{2} = 121$