Question

Do we count base of hemisphere in its CSA? WHY?

Answer 1

No.... Bcoz CSA is a curved surface area i.e. only side walls....

Answer 2

Step-by-step explanation:

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Question: Do we count base of hemisphere in its CSA?Why?

Answer:

We do not count the CSA(Curved Surface Area ) of hemisphere because CSA means the area of the walls of Hemisphere.

Base of hemisphere can be counted in TSA(Total Surface Area).

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