Math, asked by sghawri5166, 10 months ago

To find total surface area of hemisphere with height 7 cm and radius 3cm

Answers

Answered by swatishilpa
0

Answer:

surface area is 2 π r2 + π r2 = 3 π r2.

Step-by-step explanation:

formula is this...you shuold first try it by yourself

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