WATER IN A CANAL 6M WIDE AND 1.5 M DEEP IS FLOWING WITH SPEED OF 10KM/HR HOW MUCH AREA WILL IT IRRIGATE IN 30MIN IF 8CM OF STANDING WATER IS NEEDED
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Hello Mate!
Converting speed km into m.
So, volume of water = 6 m × 1.5 m × 10,000 m/hr
= 90000 m³/hr.
Now 90000 m/hr volume of water is taking 30 mins or 30/60 hr time.
= 90000 m³/hr × 30/60 hr
= m³.
Now, volume of 45000 m³ water stands on some area of height 8 cm.
Area × 8/100 m = 45000 m³
Area = 562500 m² or 0.5625 sq. km
Have great future ahead!
Converting speed km into m.
So, volume of water = 6 m × 1.5 m × 10,000 m/hr
= 90000 m³/hr.
Now 90000 m/hr volume of water is taking 30 mins or 30/60 hr time.
= 90000 m³/hr × 30/60 hr
= m³.
Now, volume of 45000 m³ water stands on some area of height 8 cm.
Area × 8/100 m = 45000 m³
Area = 562500 m² or 0.5625 sq. km
Have great future ahead!
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