defence exam SSB Head Constable (Communication) 2023 Mock Test Quantitative Aptitude Mensuration Solid Figures
If the diameter of a cone is d and its height is h, then its volume is:
1
\(\rm \frac{\pi dh^2}{12}\)
2
\(\rm \frac{\pi d^2}{12}\)
3
\(\rm \frac{\pi d^2h}{12}\)
4
\(\rm \frac{\pi dh}{12}\)