A circle has a radius that is 3 centimeters long. If a central angle has a measure of 2 radians, what is the length of the arc that corresponds to the angle?

Question

asked Dec 21, 2018 196k views

2 Answers

Rakesh Rangani · Answer 1 · 2018-12-25T18:59:31+0000

Answer:

The length of arc will be 6 cm.

Explanation:

A circle has radius = 3 cm and a central angle that measures 2 radius.

We have to find the length of arc that corresponds to the angle.

Since m (arc) = r × (angle)

= 3 × 2

= 6 cm

Therefore, length of arc will be 6 cm.