Question
The diameter of the base of the cylindrical drum is 35Dm
and the height is 24Dm. It is full of kerosine. how many tins each of size 25cm Γ22cm Γ35cm can be filled with kerosene from the drum?Solution
Diameter = 35dm=350cm, r =350/2cm Required number of tins = Volume of cylindrical drum/Volume of tin = Οr2h/lbh = (22Γ350Γ350Γ240) / (7Γ2Γ2Γ25Γ22Γ35) Numbers of tins =1200
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