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Mathematics 16 Online
OpenStudy (gayaznpanda94):

a cone is constructed by cutting a sector of angle A from a circular sheet of metal with radius 20 cm. The sheet is the folded up and welded. What angle A maximizes the volume of the cone? a cone is constructed by cutting a sector of angle A from a circular sheet of metal with radius 20 cm. The sheet is the folded up and welded. What angle A maximizes the volume of the cone? @Mathematics

OpenStudy (gayaznpanda94):

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