Question

 the curved surface area of a hemisphere of radius 1 cm (pi=3.14) *

1 point

6.28 sq.cm

9.42 sq.cm

8.37 sq.cm

4.19 sq.cm

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Answer 1

Hop it helps...!!!!!!

Answer 2

Answer:

6.28 sq.cm

Step-by-step explanation:

CSA of hemisphere = 2πr^2 (π = 3.14)

     => 2 x 3.14 x (1)^2

     => 2 x 3.14

     => 6.28

Therefore, CSA of hemisphere with radius 1cm when π = 3.14 is 6.28 sq.cm

Hope this helps you! All the best!