engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Quantitative Aptitude Mensuration Solid Figures
The height of a cylinder is 2 times the radius of base of cylinder. If the area of base of the cylinder is 154 cm2. Find the curved surface area of the cylinder.
1
356 cm2
2
560 cm2
3
616 cm2
4
486 cm2
5
455 cm2