The total surface area of a hemispherical bowl of diameter 28 cm is
1600 cm2
1800 cm2
1648 cm2
1848 cm2
The total surface area of a hemispherical bowl of radius 77 cm is
The curved surface area of a hemisphere of diameter 28 cm is
The radius of a hemisphere having total surface area of 1848 cm2 is 7 cm