Respuesta :

tom1001cr
The answer is I think it’s A. 60 degrees is 1/6 of 360 so the answer should be 1/6of the perimeter. The perimeter is 24 pi so it should be 4 pi or 12.something

Answer:

12.56

Step-by-step explanation:

find the circumference of the circle : 2πr

C=2(12)(3.14)

C=75.36

the length of the arc is: arc length will be (60/360) one 1/6 of the total circumference.

(60/360)(75.36)= 12.56