volume and surface of a solid hemisphere are numerically equal what is the diameter of hemisphere
Answers
Answered by
11
Let Radius of Hemisphere be r
We are given, 2/3*π*r²*r = 2πr²
so, 2r/3 = 2
so, 2r = 6
Hence, diameter = 6 cm
We are given, 2/3*π*r²*r = 2πr²
so, 2r/3 = 2
so, 2r = 6
Hence, diameter = 6 cm
Similar questions