SOLUTION: The internal and external diameters of a hollow hemisphere are 20cm and 28cm respectively find the cost of painting all over it at the rate of 14 paise per square cm
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Question 977390: The internal and external diameters of a hollow hemisphere are 20cm and 28cm respectively find the cost of painting all over it at the rate of 14 paise per square cm
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
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