Solve the Problem $3.14$ For $\pi$ Round Your Answer to the Nearest Tenth

Multiple Choice

Solve the problem.
-The outfield wall in a baseball park is in the shape of a quarter circle. If the radius of the circle is 7 feet, how long is the wall? Use $3.14$ for $\pi$ . Round your answer to the nearest tenth.

A) $9.0 \mathrm { ft }$
B) $11.0 \mathrm { ft }$
C) $22.0 \mathrm { ft }$
D) $5.5 \mathrm { ft }$