Answer:Let the radius of the circle be r cm. Then, its circumference = 2πr cm ∴ 2πr = 264 = 2 × (22/7) × r = 264 = (44/7) × r = 264 = r = 264 × (7/44) = r = 42 cm ∴Area of the circle = πr2 = (22/7) × 42 × 42 = 22 × 6 × 42 = 5544 cm2
Hence, its area 5544 cm².
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Answer:Let the radius of the circle be r cm. Then, its circumference = 2πr cm ∴ 2πr = 264 = 2 × (22/7) × r = 264 = (44/7) × r = 264 = r = 264 × (7/44) = r = 42 cm ∴Area of the circle = πr2 = (22/7) × 42 × 42 = 22 × 6 × 42 = 5544 cm2
Hence, its area 5544 cm².