Surface area of Hemisphere - Extraminds<br />The total surface area of a hemisphere = 3πr2 square units<br /><br />Where π is a constant whose value is equal to 3.14 approximately. “r” is the radius of the hemisphere.<br />surface area of sphere<br />tsa of hemisphere<br />csa of hemisphere<br />hemisphere shape<br />area of hemisphere<br />hemisphere surface area