Graph the Hyperbola $x ^ { 2 } + ( y - 171 ) ^ { 2 } = 25,600$

Multiple Choice

Graph the hyperbola. Give the coordinates of the center as well as the values of a and b.
-A Ferris wheel has a diameter of 320 feet and the bottom of the Ferris wheel is 11 feet above the ground. Find the equation of the wheel if the origin is placed on the ground directly below the
Center of the wheel, as illustrated.

A) $x ^ { 2 } + ( y - 171 ) ^ { 2 } = 25,600$
B) $x ^ { 2 } + ( y - 160 ) ^ { 2 } = 25,600$
C) $x ^ { 2 } + y ^ { 2 } = 25,600$
D) $x ^ { 2 } + ( y - 160 ) ^ { 2 } = 102,400$