Math, asked by Dilpreet0011, 8 months ago

the radius of hemisphere is 10cm.
Find the total surface area of hemisphere.

Answers

Answered by revathijaya18

11

Answer:

942cm2

Step-by-step explanation:

Total surface area of hemisphere=3πr2

r=10

surface area of hemisphere=3*3.14*10*10

=3*314

=942cm2

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