water is pouring into a cuboidal reservoir at the rate of 60 litres per minute.if the volume of reservoir is 108m^3.find the number of hours it will take to fill the reservior.if the area of base of cuboid is 24m^2.find the height of the cuboid
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volume of reservoir = 108m³
time required = 108/0.06 = 1800 min = 30 hours
base area = 24m²
height = volume/base area = 108/24 = 4.5m
therefore the reservoir will be filled in 30 hours and its height is 4.5m.
Rate of pour of water = 60 litres per minute = 0.06 m³/min.
Volume of the reservoir = 108 m³
Time required = 108/0.06 = 1800 min. = 30 hours
Base area = 24 m² [given]
Height = volume / base area = 108/24 = 4.5 metre
The reservoir will filled in 30 hours.
The height of cuboid = 4.5 metre.
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