Question

2 metre deep and 45 metre wide is flowing at the rate of 3 kilometre per hour find the quantity of water that runs into the sea per minute

Answer 1

Answer:

sol. 75 m³/min or 75000 l/min

Step-by-step explanation:

as L=3kilometer /hour or 3×1000÷3600 m/min

b=45m and h=2m

so vol. =l×b×h

so vol. = (2×45×15)/18

=75 m³/min

i.e 1 m³ =1000 l

so 75m³= 75000 l

so quantity of water flows per min =75000L/min.

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Answer 2

Step-by-step explanation:

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