Question

The circumference of the base of a cylindrical vessel is 132 cm and its height

is 25 cm. How many liters of water can it hold?​

Answer 1

Answer:

It can hold 34.65 litres of water.

Step-by-step explanation:

Let the radius of the cylindrical be r.

Height (h) of vessel = 25 cm

Circumference of vessel  = 132 cm

$2\pi r$ = 132 cm

r = 132 x 7/ 2 x 22 cm = 21 cm

Volume of cylindrical vessel =$\pi r2h$

= ( 22/7 x (21)² x25)cm³

= 34650 cm3

= ( 34650/1000) litres                               ( 1 litre = 1000 cm³)

=34.65 litres

Therefore, such vessel can hold 34.65 litres of water.

Answer 2

SOLUTION:-

Question

⠀⠀⠀⠀⠀• The circumference of the base of a ⠀⠀⠀⠀⠀cylindrical vessel is 132 cm and its height

⠀⠀⠀⠀⠀is 25 cm. How many liters of water can it ⠀⠀⠀⠀⠀hold?

Answer

⠀⠀⠀⠀⠀• Volume = 34.65L

Given

⠀⠀⠀⠀⠀• Circumference = 132cm

⠀⠀⠀⠀⠀• height = 25cm

To Calculate

⠀⠀⠀⠀⠀• Volume __?

Step by step explanation

Circumference = 132cm (Given)

Height=25cm ( Given)

⠀⠀⠀⠀⠀

Let the radius be r cm

We know that

$Circumference \: = 2\pi \: r$

putting values,

132➺2×22/7×r

➺132×7 / 2×22 = r

➺ r=21cm

$\boxed{ Volume of cylinder= πr²h}$

putting values,

➺22/7×21×21×25

➺34650cm²

[ 1cm³= 0.001 l]

➺ 34650cm³ = 34.65 L

$\bf\underline{\underline{\red{Hence:-}}}$

⠀⠀⠀⠀⠀• Volume = 34.65L

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