Solve the Problem $21.7 ^ { \circ }$ B) $17.7 ^ { \circ }$

Multiple Choice

Solve the problem.
-A wheel with a 32 -inch radius is marked at two points on the rim. The distance between the marks along the wheel is found to be 11 inches. What is the angle (to the nearest tenth of a degree) between the radii to the two marks?

A) $21.7 ^ { \circ }$
B) $17.7 ^ { \circ }$
C) $15.7 ^ { \circ }$
D) $19.7 ^ { \circ }$