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9 points. Find the dimensions of a can (i.e. a cylinder) of radius r, height and volume 1 (m) with minimal surface area. [Hint:

9 points. Find the dimensions of a can (i.e. a cylinder) of radius r, height and volume 1 (m) with minimal surface area. [Hint: the volume V = rh an the surface area S = 2rh + 2r.]

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