Answer:
Option (2)
Explanation:
From the given circle graph attached,
Sum of central angles formed by each sector at the center of the circle = 360°
length of the arc of each segment = 360° × percentage area of each sector
Length of arc BC = measure of angle BFC
= 360° × 39%
= 360 ×
= 140.4°
Therefore, Option (2) will be the correct option.