Qus.14: A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m . Find the quantity of milk in litres that can be stored in the tank.
ans is 49500 litres
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HERE IS YOUR ANSWER :
GIVEN : R= 1.5m
LENGTH = HEIGHT
=> H = 7m
NOW,
CAPACITY OF TANK = Πr²h
=> 22/7×1.5²×7
=> 49.5 m³
Now change it's unit from m³ to l
AS WE KNOW 1m³ = 1000 l
So, 49.5 m³ = ??? l
= 49.5 × 1000
=> 49,500 l
HOPE IT HELPS YOU.
GIVEN : R= 1.5m
LENGTH = HEIGHT
=> H = 7m
NOW,
CAPACITY OF TANK = Πr²h
=> 22/7×1.5²×7
=> 49.5 m³
Now change it's unit from m³ to l
AS WE KNOW 1m³ = 1000 l
So, 49.5 m³ = ??? l
= 49.5 × 1000
=> 49,500 l
HOPE IT HELPS YOU.
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