railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
If in a circle of radius r = 36 cm a sector of arc length l, satisfies 4l = 3r, then the area of the sector is:
1
461 cm2
2
486 cm2
3
476 cm2
4
496 cm2