Question

A circle with circumference 6 has an arc with a 60° central angle.

What is the length of the arc?
​

Answer 1

1

Explanation:

60° is 1/6 of the total number of degrees that make up a circle. Then 1/6 of the total circumference that makes up the circle is ...

(1/6)(6 units) = 1 unit

The arc length is 1 unit.