Question

The radius of the base of a cylindrical Can is 140 cm and its height is 240 cm. It is full of Petrol. How many tins, each of size 25 cm ×× 22 cm ×× 30 cm can be filled with Petrol from the Can
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Answer 1

Answer:

896tins

Step-by-step explanation:

volume of cylindrical can=πr^2h

=π×140×140×240cm^3

22/7×140×140×240=14784000cm^3

volume of each tin=l×b×h

=25×22×30=16500cm^3

no of tin that can be filled with petrol from the can=volume of can/volume of each tin

=14784000/16500=896tins