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Answers
breadth. b=5.4 m
height .h=1.8 m
v=25km/h
so, length.l=25km/h
Therefore water flowing in 40 min=40*25/60=50/3km=50000/3m
area of irrigation = area of water flowing in 40 min
volume of water which irrigate land= volume of water flowing from canal in 40 min
10 cm of standing water is required for irrigation.therefore,
l×b×h=L×B×H
l×b×1/10=50000/3×5.4×1.8
l×b=300000×5.4
=16200000 sq .m
So area to be irrigated when 10 cm of standing water is required =16200000sq m
HOPE IT WILL HELP YOU......
Answer:
Step-by-step explanation:
Here,
breadth. b=5.4 m
height .h=1.8 m
v=25km/h
so, length.l=25km/h
Therefore water flowing in 40 min=40*25/60=50/3km=50000/3m
area of irrigation = area of water flowing in 40 min
volume of water which irrigate land= volume of water flowing from canal in 40 min
10 cm of standing water is required for irrigation.therefore,
l×b×h=L×B×H
l×b×1/10=50000/3×5.4×1.8
l×b=300000×5.4
=16200000 sq .m
That's it