Answer:
14.1
Step-by-step explanation:
[tex]\frac{\pi *angle*radius}{180}[/tex] here is a formula for finding the answer for the future
We know that the angle is 54 degrees and the radius is 15 units
So now that we have the formula we can plug in the numbers which would like this:
Calculate: 14.1371669412
Round to the nearest tenth = 14.1
Hope this helps :)