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A cylindrical tank has a capacity of 6160 m3. Find its depth if its radius is 14 m. Calculate the cost of painting its curved surface (outer) at the rate of Rs. 3 per m2. |
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Answer» A cylindrical tank has a capacity of 6160 m3. Find its depth if its radius is 14 m. Calculate the cost of painting its curved surface (outer) at the rate of Rs. 3 per m2. |
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