Find a Polar Equation for the Circle $( x - 6 ) ^ { 2 } + y ^ { 2 } = 36$

Multiple Choice

Find a polar equation for the circle.
- $( x - 6 ) ^ { 2 } + y ^ { 2 } = 36$

A) $\mathrm { r } = - 12 \cos \theta$
B) $\mathbf { r } = 6 \cos \theta$
C) $r = 12 \cos \theta$
D) $r = 12 \sin \theta$