A cylinderical vessel open at the top has a base diameter 21cm and height 14cm. Find the cost of tin-platting its inner part at the rate of 5rs per 100 cm2
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CSA OF CYLINDER=2×22/7×21/2×14
rest you do the last answer you get that ×5
rest you do the last answer you get that ×5
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Here is the ans . hope it helps.
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Tuhina222:
pls do the rest
i think u can find the cost
pls mark my ans as brainliest
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