You run around the perimeter of the baseball field at a rate of 9 feet per second. how long does it take you to run around the baseball field to the nearest tenth of a second?

Most baseball fields are enclosed with a fence that marks the outer edge of the outfield. The fence is usually set at a distance ranging from 300 feet (91 m) to 420 feet (130 m) from home plate. 

Let's assume that the baseball field has a perimeter of 300 feet.
The rate is 9 feet per second. 
= 300 / 9
= 33.333

So the correct answer is 33.33 seconds.