Answer:
62.83 m
Step-by-step explanation:
Given that,
The radius of the circle, r = 15 cm
Major angle = 240°
We need to find the length of the bold arc. The formula used to find the arc length is given by :
[tex]l=\dfrac{\theta}{360}\times 2\pi r\\\\=\dfrac{240}{360}\times 2\pi \times 15\\\\=62.83\ m[/tex]
So, the length of the bold arc is equal to 62.83 m.
