a sector of a ccircle of radii 9 cm and central angle of 120 degree.it is rolled up so that the two boundary radii are joined together to form a cone.find: 1) slant height of the cone 2) radius of the cone 3) volume of the cone 4) total surface area of the cone

Asked by vishwa shah | 23rd Feb, 2012, 12:12: PM

Expert Answer:

Kindly ask one question in one quarry.

Answered by  | 23rd Feb, 2012, 02:55: PM

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