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 ×22cm ×35cm 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 = πr2h/lbh = (22×350×350×240) / (7×2×2×25×22×35) Numbers of tins =1200
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