9. Which are the steps to follow in finding the area of the segment of the circle?
1 Find the area of the circle.
II. Determine the ration of the circle.
Subtract the area of the triangle to the area of the sector.
IV
Identify the given measure of an arc and the radius of the circle.
А. IV, I, II, II
C. I, II, III, IV
B. IV, II, I, III
D. II, IV, I, III​