Question

If a cone, hemisphere, cylinder are on the same base and having the same height, then what
is the ratio of their volumes? Justify your answer.

Answer 1

[tex] \frac{volue \: of \: cone}{volume \: of \: hemisphere} \\ = \frac{\pi {r}^{2} h}{3 \times \frac{2}{3}\pi {r}^{3} }