How many litres of milk can a hemispherical bowl of diameter 10.5 cm hold?

Given :
Radius (r) of hemisphere bowl = \(\frac{10.5}{2} cm = 5.25 cm\)

We know that,
Volume of hemisphere
= \(\frac{2}{3}{\pi}{r}^3\)
= \(\frac{2}{3} × \frac{22}{7} × {5.25}^3\) \({cm}^3\)
= \(303.1875\) \({cm}^3\)
= \(\frac{303.1875}{1000} l\)
= 0.303 litre (approximately)

Therefore ,the volume hemisphere bowl is 0.303 litres.