Find the length of arc AB. leave your answers in terms of pi

Question

asked Jan 14, 2021 57.6k views

1 Answer

Dazzle · Answer 1 · 2021-01-19T16:38:57+0000

Answer:

arc AB = 60°

Explanation:

The diameter splits the circle into two semi circles.

in the semicircle above the diameter, you can do 180° - 120° = 60°

so arc AB = 60°

( I'm sorry; I'm not sure how to get the answer in terms of pi. )