Solve the Problem. -An Arch for a Bridge Over a Highway Is in Highway

Multiple Choice

Solve the problem.
-An arch for a bridge over a highway is in the form of a semiellipse. The top of the arch is 35 feet above ground (the major axis) . What should the span of the bridge be (the length of its minor axis) if the height 30 feet from the
Center is to be 10 feet above ground?

A) 33.49 ft
B) 117.17 ft
C) 116 ft
D) 66.97 ft