169. A milk container is in the form of a frustum of a cone of height – InterviewSolution

1.	169. A milk container is in the form of a frustum of a cone of height 18 cmwith radii of its upper and lower ends as 8 cm and 32 cm respectivelyFind the amount of milk which can completely fill the container and its[CBSE 20070cost at the rate of20 per litre. Use π3.14.
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