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The diameter and thickness of a hollow ...

The diameter and thickness of a hollow metal sphere are 12 cm and `0.01` m respectively. The density of the metal is `8.88` gm per `cm^(2)`. Find the outer surface area and mass of the sphere. `[pi = 3.14]`

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Verified by Experts

The correct Answer is:
The outer surface area and the mass of the
sphere are `452.16 cm^(2) and 3383.19` gm
respectively.
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