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Mathematics, 22.06.2021 21:50 animaljamissofab

A toy is in the form of a right circular cylinder with a hemisphere on one end and a cone on the other end. The height and radius of base of the cylinderical part are 13cm and 5cm respectively. The radius of hemisphere and base of the conical part are the same as that of the cylinder Find the surface of the toy, if the height of the cone is 12cm.

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