Slant height is √(7² + 24²) = 25 cm. One cap needs sheet area πrl = (22/7) × 7 × 25 = 550 cm². For 10 caps, the required sheet area is 10 × 550 = 5500 cm². Class 9 Ganita ...
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Slant height is √(7² + 24²) = 25 cm. One cap needs sheet area πrl = (22/7) × 7 × 25 = 550 cm². For 10 caps, the required sheet area is 10 × 550 = 5500 cm². Class 9 Ganita ...