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It costs Rs 2200 to paint the inner curv...

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 `R s\ 20\ p e r\ m^2`, find (i) inner curved surface area of the vessel,(ii) radius of the base,(iii) capacity of

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The correct Answer is:
(i) 110 `m^(2)`
(ii) 1.75 m
(iii) 96.25 kilolitres
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