Math, asked by aarrr, 1 year ago

find the mass of a hollow sphere of metal having internal and external diameter of 20 cm and 22 cm given 1 cubic cm of metal has a mass of 21 g

Answers

Answered by purvanaik03
1
Hope this will help you
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aarrr: answer is wrong
purvanaik03: What should be d answer?
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