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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