Question

what is the surface area of bowl of radius r cm ?​

Answer 1

Step-by-step explanation:

The area of a circle of radius r is π r2 and thus if the hemisphere is meant to include the base then the surface area is 2 π r2 + π r2 = 3 π r2.

Hope this answer helps you

Answer 2

Step-by-step explanation:

The area of a circle of radius r is π r2 and thus if the hemisphere is meant to include the base then the surface area is 2 π r2 + π r2= 3 π r2

hope it helps

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