SSC SSC CHSL (Tier I & Tier II) Mock Test Series 2025 (New) Quantitative Aptitude Mensuration Plane Figures
The area in (cm2) of a sector of a circle of radius 2 cm is \(\frac{{4\pi }}{5}\). What is the central angle (in degrees) of the sector?
1
60
2
75
3
36
4
72