a petrol tank is in the form of cylinder whose radius is 1.5 M and length is 7 M find the quantity of petrol that be stored in the tank
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to find the volume of the cylinder=pi r^2h
radius=1.5m
length which should be considered as height=7m
according to formula=22/7x1.5x1.5x7
=22/7x2.25x7
=22/7x15.75
=346.5/7
=49.5m
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