How do you find the lengths of the arc on a circle of radius 3 meters intercepted by the central angle 1 radian?

Question

8222 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-05-19T10:08:23

#3# meters

The angle is in radians, so the length of the arc can be expressed by the following equation #s=rtheta#

#r# is the radius which is #3# meters

#theta# is the angle (in radians) which is #1#

And #s# is he arc length

#s=r theta#

#color(white)s=3(1)#

#color(white)s=3# meters