Question

total surface area of hemisphere is ________?​

Answer 1

Answer:

The total surface area of a hemisphere = 3πr2 square units . Where π is a constant whose value is equal to 3.14 approximately. “r” is the radius of the hemisphere

Answer 2

${\huge{\underline{\underline{\bf{\green{Answer}}}}}}$

$➜ Total \: surface \: area \: of \: hemisphere \: is \: 3\pi {r}^{2} \: units$