Question

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?

Answer 1

Length of the arc is 6 cm

Answer 2

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.