The diameter of the base ,of a cone is 42 cm and its valume is 12936 cm3. Its slant height is (1) 30.00 cm (2) 42.60 cm (3) 67.48 cm (4) 35.00 cm .
The diameter of the base ,of a cone is 42 cm and its valume is 12936 cm3. Its slant height is
(1) 30.00 cm
(2) 42.60 cm
(3) 67.48 cm
(4) 35.00 cm .