14. A river 2 m deep and 45 m wide is flowing at the rate of 3 km/h. Find the quantity of water
that runs into the sea per
Answers
Answered by
3
Step-by-step explanation:
Given that rate of flow 3km/h
Area of cross section of river = 45 × 2 = 90 m2
Rate of flow 3km/h
= 3 × 1000/60
= 50m/min
Volume of water is flowing in cross section in 1 minute is
= 90 × 50 = 4500 m3
Answered by
1
Answer:
lenght = 3000/60
breadth= 45m
height= 2m
volume= l*b*h
volume= 3000*45*2/60
volume=4500m^3
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