Question

if a solid sphere of radius 7 cm is divided into 2 hemisphere then find the total surface area of an 1 hemisphere​

Answer 1

Answer:

may be it help you ✌️✌️✌️✌️✌️✌️

Answer 2

TSA of hemisphere = 3×22/7×7×7

=3×3.14×49

=3×153.86

=461.58cm^2

Hope it helps...

please make brainliest...!