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MHT CET 2023 Mathematics question

MathematicsApplication of DerivativesMHT CET 2023

An open metallic tank is to be constructed, with a square base and vertical sides, having volume 500 cubic meter. Then the dimensions of the tank, for minimum area of the sheet metal used in its construction, are

Answer: (B)

Solution

Let the square base have side and the height be . Volume: . Sheet metal needed (open top): . .

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Question ID VK-095360