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Assume t = *, unless stated otherwise. 1 Diameter of the base of a cone is 10.5 cm and its slant height is surface area. 10.5 cm and its slant height is 10 cm. Find its curved Find the total surface area of a cone, if its slant height is 21 m and diameter of it is 24 m. 3. Curved surface area of n nom Find

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