Question

A circle has a radius of 3. An arc in this circle has a central angle of 60°.

What is the length of the arc?
Either enter an exact answer in terms of 7 or use 3.14 for 7 and enter your answer as a decimal.

Answer 1

π

Explanation:

s = (∅/360) * (2πr)

s = (60/360) * (2π*3)

s = (1/6) * (6π)

s = π