Question

C 1150Solve for the length of the arc, to the nearest tenth.2.08.016.150.3

Answer 1

8.0

Step-by-step explanation

If the central angle θ is in degrees and the radius is r, the length of the arc 's' is:

`s=(\theta)/(360)*2\pi r`

In this problem θ = 115º, r = 4: