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The radius of a right circular cone is 2.1 cm and its height is 2.8 cm. The total surface area of the cone is: (Take π = 22/7)
23.1 cm 2
46.2 cm 2
18.48 cm 2
36.96 cm 2
36.96 cm 2
Practice and solve "The radius of a right circular cone is 2.1 cm and its height is 2.8 cm. The total surface area of th..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 36.96 cm 2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The radius of a right circular cone is 2.1 cm and its height is 2.8 cm. The total surface area of th..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 36.96 cm 2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.