SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Mensuration Solid Figures
A solid is in the form of a right circular cylinder with hemispherical ends. The total length of the solid is 42 cm. The diameter of the cylinder is half of its height. The surface area (in cm2) of the solid is:
1
1824
2
1876
3
1806
4
1848