Find the surface area of hemisphere of radius 10.5
Answers
Answered by
2
Hii..dude..♥️
The surface area of hemisphere is 3πr^2 .
r = 10.5 cm
3 π r^2
=> 3 × 3.14 × 10.5 × 10.5
=> 3 × 3.14 × 110.25
=> 3 × 346.185
=> 1038.555
Similar questions