Solve the Problem. -A Bridge Is Built in the Shape of a Semielliptical

question 74

Multiple Choice

Solve the problem.
-A bridge is built in the shape of a semielliptical arch. It has a span of 102 feet. The height of the arch 27 feet from the center is to be 11 feet. Find the height of the arch at its center.

• A)11.41 ft
• B)20.78 ft
• C)12.97 ft
• D)27.65 ft