A waterwheel has a radius of 1 foot, and a water bug has attached itself to the wheel at water level as shown in the diagram below.
As the wheel rotates counterclockwise, setting the boat in motion, the water bug will travel along the wheel. The boat travels at a rate of 1 foot per second. How many times did the water bug go beneath the water level if the boat traveled a distance of 109 feet?
A. 17
B. 34
C. 54
D. 75
