Find the Center and Radius of the Circle $x ^ { 2 } + ( y - 7 ) ^ { 2 } = 25$

Multiple Choice

Find the center and radius of the circle.
- $x ^ { 2 } + ( y - 7 ) ^ { 2 } = 25$

A) $( - 7,0 ) , r = 25$
B) $( 0,7 ) , r = 5$
C) $( 7,0 ) , \mathrm { r } = 25$
D) $( 0 , - 7 ) , \mathrm { r } = 5$