Math, asked by Nagesh1145, 1 year ago

what is the ratio of surface area of sphere and hemisphere?

Answers

Answered by amk0078692p5w13o
1
Hemisphere means you are cutting thesphere into 2 halves. It could be done longitudinally and transversely. ... India is located within both the EasternHemisphere, like the rest of Asia, and the Northern Hemisphere.
Answered by Ronaldo1226
1
4πr^2/ 2πr^2=2:1....
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