Write an Equation of the Circle with the Given Center $( 0,0 ) ; 14$

Multiple Choice

Write an equation of the circle with the given center and radius.
- $( 0,0 ) ; 14$

A) $x ^ { 2 } + y ^ { 2 } = 14$
B) $x ^ { 2 } + y ^ { 2 } = 196$
C) $x ^ { 2 } - y ^ { 2 } = 14$
D) $x ^ { 2 } + y ^ { 2 } = 28$