Mashaal Masha
In the $xy$-plane, a circle with radius 5 has center ($-8$,$6$). Which of the following is an equation of the circle?
Difficulty: Medium
A: 

$(x-8)^{2}+(y+6)^{2}=25$

B: 

$(x+8)^{2}+(y-6)^{2}=25$

C: 

$(x-8)^{2}+(y+6)^{2}=5$

D: 

$ (x+8)^{2}+(y-6)^{2}=5$