It costs Rs. 2200 to paint the inner curved surface of a cylindrical v – InterviewSolution

InterviewSolution

1.	It costs Rs. 2200 to paint the inner curved surface of a cylindrical vessel 10 m deep. If the cost of painting is at the rate of Rs. 20 per m^(2), find (i) inner curved surface area of the vessel, (ii) radius of the base and (iii) capacity of the vessel.
Answer» ANSWER :(i) 110 `m^(2)` (II) 3.0655 m (iii) 346.7451 kilolitres

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