A river 2m deep and 45m wide is flowing at the rate of 3 km/h.Find the amount of water that runs...
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Answered by
21
Given that: Rate of water flow = 3km/h= (3000/60) m/min =50 m/min
Depth (h) of river = 2 m
Width (b) of river = 45 m
Volume of water flowed in 1 min = Rate of water flow * depth of river * width of river = 50*2*45 = 4500 m3
Hence, in 1 minute, 4500 m3 water will fall in the sea.
Depth (h) of river = 2 m
Width (b) of river = 45 m
Volume of water flowed in 1 min = Rate of water flow * depth of river * width of river = 50*2*45 = 4500 m3
Hence, in 1 minute, 4500 m3 water will fall in the sea.
Answered by
13
b=45m,
h=2m
l in 1 hour =3km=3000m
then,
amount of water that runs in 1hour= l×b×h
=45×2×3000=270000m^3
and if the question wants answer in 1min then,
270000÷60=4500m^3
plz mark it as brainlist answer
h=2m
l in 1 hour =3km=3000m
then,
amount of water that runs in 1hour= l×b×h
=45×2×3000=270000m^3
and if the question wants answer in 1min then,
270000÷60=4500m^3
plz mark it as brainlist answer
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