Question

how many litres of milk can a hemispherical bowl of diameter 10.5 CM hold

Answer 1

Answer :

It can hold 0.303 litre of milk.

Step-by-step explanation :

Diameter of hemispherical bowl = 10.5 cm

Volume of hemisphere =  $\sf \frac{2} {3}$π r³

⇒ $\sf \frac {2} {3} \times \frac {22}{7} \times \frac {10.5}{2} \times \frac {10.5} {2} \times \frac {10.5} {2}$

⇒ 5.5 × 0.5 × 0.5 × 10. 5 × 10. 5 cm³

⇒ 303. 18 cm³

[ 1000 cm³ = 1 litre ]

⇒ 0.303 litre

Hence, the bowl can hold 0. 303 litres of milk.

Answer 2

0.3031875  liters of milk can a hemispherical bowl of diameter 10.5 CM hold

Step-by-step explanation:

Diameter of hemispherical bowl = 10.5 cm

Radius of hemispherical bowl = $\frac{10.5}{2}=5.25 cm$

Volume of bowl =$\frac{2}{3} \pi r^3$

Volume of bowl =$\frac{2}{3} \times \frac{22}{7} \times 5.25^3=303.1875 cm^3$

1 cubic cm = 0.001 liters

303.1875 cubic cm =$303.1875 \times 0.001 =0.3031875 liters$

Hence  0.3031875  liters of milk can a hemispherical bowl of diameter 10.5 CM hold

#Learn more:

How many litres of milk can put in six hemispherical bowls each of radius 3.5cm?

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