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29-02-2024
Mathematics

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24 The surface area of sphere A is nine times the surface area of sphere B The difference between the volume of sphere A and the volume of sphere B is 117pi cm³ Find the radius of the smaller sphere. Show your working clearly.

24 The surface area of sphere A is nine times the surface area of sphere B The difference between the volume of sphere A and the volume of sphere B is 117pi cm class=

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