Question
What is the total surface area of a cone whose curved surface area is 550 cm² and radius is 7 cm? (Take π = 22/7)
This question was previously asked in
SSC CGL 2024 (Tier-I) Previous Year Paper (17-Sep-2024) (Shift 3)
The correct answer is
704.00 cm²
Total surface area = Curved surface area + Base area. Base area = πr² = (22/7) × 7² = 154 cm². Total = 550 + 154 = 704 cm².
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