Question: A solid cylinder with radius x cm has a volume of 1000 cm. a) Show that the total surface area of the cylinder is given

A solid cylinder with radius x cm has a volume of 1000 cm³.

a) Show that the total surface area of the
cylinder is given by A = 2πx² +
2000/x.

b) Find the minimum total surface area.
Give your answer to 1 decimal place.

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