1 Answer

Jhony · Answer 1 · 2023-02-26T13:09:46+0000

ANSWER

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:

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