a village having a population of 5000 requirs 150 l of water per head per day. it ha sa cylindrical tank of radius 21m and height 14m. for how many days will the water of this tank last
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25.8days nearly 26 days
Step-by-step explanation:
A village of population 5000,each consumes 150L per day.
all population will consume 5000×150L per day. the volume in metercube units we get
v= 750m^3
tank volume is =(pi)r^2h------formula for volume of cylinder
tank volume is calculated asv=19,404m^3
therefore, no of days the water of this tank lasts=19,404/750=25.8days(or)26days
hope this helps you.
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