railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Solid Figures
If the diameter of the base and the height of a cylinder are 16 cm and 20 cm respectively, then what is the total surface area of the cylinder? (Use π = 22/7)
1
1408 cm2
2
1428 cm2
3
1454 cm2
4
1488 cm2