13.5k views
2 votes
What is the length of the indicated arc?

A. (1/3)π
B. 2π
C. 3π
D. 6π
E. None of the above

Provide an explanation.

What is the length of the indicated arc? A. (1/3)π B. 2π C. 3π D. 6π E. None of the-example-1

1 Answer

3 votes
s = Θr
s = 120°(9)
s = 2π/3(9)
s = 2π(3)
s = 6π

The answer is D.
User David Bick
by
8.5k points