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Air was filled inside a football of radius 12 cm when the temperature was 30°C. During night temperature drops to 5°C due to which 25% of air leaked out from the football. How much air is now inside the football?

Air was filled inside a football of radius 12 cm when the temperature was 30°C. During night temperature drops to 5°C due to which 25% of air leaked out from the football. How much air is now inside the football? Correct Answer 1728π cm<sup>3</sup>

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