46.3k views
1 vote
Find the length of the arc in terms of pi

Find the length of the arc in terms of pi-example-1
User JayJay
by
3.9k points

1 Answer

6 votes

Answer:


8\pi

Solution,

Radius= 12

Theta= 120

Length of arc AB:


(120)/(360) * 2\pi(12) \\ = (120)/(360) * 24\pi \\ = 8\pi

Hope this helps...

Good luck on your assignment...

User Bernardo Vale
by
3.9k points