The arc length of LN is 18 units.
What is arc length?
The distance between two places along a segment of a curve is known as the arc length. Curve rectification is the process of measuring the length of an irregular arc section by simulating it with connected line segments. There are a limited number of segments in the rectification of a rectifiable curve.
Arc length [tex]=2 \pi r\left(\frac{\theta}{360}\right)[/tex] , where [tex]\theta = \angle LMN = 60^o[/tex]
Now
[tex]=2 \times 3.14 \times 17 \times \left(\frac{60}{360}\right)\\=2 \times 3.14 \times 17 \times \left(\frac{1}{6}\right)\\=2 \times 3.14 \times 17 \times \left(\frac{1}{6}\right)\\=18[/tex]
Therefore, arc length of LN = 18 units.
To learn more about arc length from the given link.
https://brainly.com/question/2005046
#SPJ9