Answer :
Answer:
2 pi/3
Step-by-step explanation:
Since the arc length is 1/3 of the circumference of a circle, the measure of the central angle is 1/3 of the whole circle, or 1/3(2 pi) = 2 pi/3
Answer:
2 pi/3
Step-by-step explanation:
Since the arc length is 1/3 of the circumference of a circle, the measure of the central angle is 1/3 of the whole circle, or 1/3(2 pi) = 2 pi/3