Question

Find the length of arc YPX. Leave your answer in terms of π

Answer 1

To solve this problem you must apply the proccedure shown below:
 1. You have the following information given in the problem above:
 The angle is: 90 degrees
 radius=6 m
 2. 90 degrees is radians:
 90°xπ/180°=π/2
 3. Therefore, you have the length of the arc is:
 =(6 m)(π/2)
 =3π
 Therefore, the answer is the option C. C. 3π