Question

Swimming pool is 15 metre long and 10 metre wide .how many kilo litres of water must be pumped into it so as to raise the level of water by 3m?
[Hint :put 1m 3 = 1 kilolitre ]​

Answer 1

Step-by-step explanation:

given

l=15

b=10

h=3

volume =length*breadth*hight

v=l*b*h

v=15*10*3

v=450

water in the pool =volume /10

w=450/10

=45liters

water in the pool =45 liters

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