Question

a closed cylinderical tank of height 2m and base diameter 210cm was made up of metal sheet how many litres of water can it hold?​

Answer 1

$\bf\large{\underline{Answer}}$

The tank can hold upto 13880 litre water

$\bf\underline{\large{Explanation}}$

Given ,

l = 2m

d = 210cm

➡r = 105cm = 1.05 m

Now using the formula of volume :

$\sf\implies V_{tank} = \pi r^{2} l \\\\ \sf\implies V_{tank}= 3.14\times 2^{2} \times 1.05 \\\\ \sf\implies V_{tank}= 13.88m^{3}$

Now we know that ,

1m³ = 1000 l

So , the volume in Litres is

= 13.88 × 1000

= 13880 l

Answer 2

#hope it helps.......

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