Water in a canal 5.4m &1.8m deep in flowing with a speed of 25 km/hr how much area can it irrigate in 40min if 10cm of standing water is required for irrigatiom?
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Width =5.4m
Depth=1.8m
Speed=25km/h into m/min
25×1000/60 = 1250/3 m/min
In 40minutes 40×1250/3 =50000/3
Height =10cm
=0.1m
Area it will irrigate =5.4×1.8×5000/3 ×0.1=16200 meter square
Depth=1.8m
Speed=25km/h into m/min
25×1000/60 = 1250/3 m/min
In 40minutes 40×1250/3 =50000/3
Height =10cm
=0.1m
Area it will irrigate =5.4×1.8×5000/3 ×0.1=16200 meter square
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