Using base radius r = 7 cm and slant height l = 10 cm, the curved surface area formula πrl gives (22/7) × 7 × 10 = 220 cm². CBSE Class 9 Ganita Manjari part 2 Chapter 14 Solutions Class 9 ...
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Using base radius r = 7 cm and slant height l = 10 cm, the curved surface area formula πrl gives (22/7) × 7 × 10 = 220 cm². CBSE Class 9 Ganita Manjari part 2 Chapter 14 Solutions Class 9 ...