A VILLAGE HAS A POPULATION OF 4000 PEOPLE.60 LITRES OF WATER IS REQUIRED PER PERSON PER DAY .THE VILLAGE TANKER OF WATER IS CUBOIDAL IN SHAPE W ITH DIMENSIONS 48m,27m,5m.which is completely filled with water .for how many days the water of this is sufficient?
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Answered by
3
water required by each person in a day is 60 litres
water required by whole village in a day is 60x4000=240000litres
now total water in the tanker is 48x27x5 = 6480m^3=6480000litres
now the days for whivh the water of tanker is sufficient is 6480000/240000=27
therefore the water is sufficient for 27 days
hope this helps:p
water required by whole village in a day is 60x4000=240000litres
now total water in the tanker is 48x27x5 = 6480m^3=6480000litres
now the days for whivh the water of tanker is sufficient is 6480000/240000=27
therefore the water is sufficient for 27 days
hope this helps:p
Answered by
1
Water required for 1 person = 60 litres
Water required for 4000 persons
= 4000×60
=240000 litres
Length = 48 metres
Breadth = b = 27 metres
Height = h = 5 metres
Volume of tank = lbh
= 48 × 27 × 5
=6480m³
1m³= 1000litres
6480 m³=6480000 litres
No: of days water will last = Volume of tank ÷ Volume of water required by 4000 people
= 6480000 ÷ 240000
= 27 days
So, tank will last for 27 days.
Water required for 4000 persons
= 4000×60
=240000 litres
Length = 48 metres
Breadth = b = 27 metres
Height = h = 5 metres
Volume of tank = lbh
= 48 × 27 × 5
=6480m³
1m³= 1000litres
6480 m³=6480000 litres
No: of days water will last = Volume of tank ÷ Volume of water required by 4000 people
= 6480000 ÷ 240000
= 27 days
So, tank will last for 27 days.
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