state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Mensuration Solid Figures
A circus tent is in the form of a right circular cylinder with a right circular cone above it. The diameter and the height of the cylindrical part of the tent are 120 m and 7 m, respectively. The total height of the tent is 18 m. What is the surface area (in m2) of the tent?
1
4200 π
2
4400 π
3
4800 π
4
4500 π