Find the Length of an Arc Intercepted by a Central $\theta$

Multiple Choice

Find the length of an arc intercepted by a central angle $\theta$ in a circle of radius r. Round your answer to 1 decimal place.
- $\mathrm { r } = 20.1 \mathrm { ft } ; \theta = \frac { \pi } { 26 }$ radians

A) $1.2 \mathrm { ft }$
B) $7.3 \mathrm { ft }$
C) $2.4 \mathrm { ft }$
D) $4.9 \mathrm { ft }$