Math, asked by sahal86, 11 months ago

27solid iron spheres, each of radius r and surface area S are melted to form a sphere with surface area S'.find the radius r'of the new sphere and ratio of S and S'​

Answers

Answered by sresisingh19
3

Answer:

Hi mate...!!!

Step-by-step explanation:

I attached your answer...

:-)

Ratio =1:9

Hope you understand

Keep studying keep learning..!!!

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