The circumference of the base of a cylindrical vessel is 132 cm and its height is 25 cm.How many litres of water can it hold?

Solution :

Circumference of the base cylindrical vessel = $$2\pi r$$

$$\implies$$  $$2\pi r$$ = 132    $$\implies$$  r = 21 cm

Given, height = 25 cm

Volume of cylinder = $$\pi r^2 h$$

= $$\pi \times {21}^2 \times 25$$ = 34650 $$cm^3$$

Since 1litre = 1000 $$cm^3$$

Therefore, It can hold 34.65 litres of water.

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