Question

The surface area of a sphere
is 20 sq.m. Find the surface area of the
corresponding hemisphere 1) 9sq.m
2) 27 sq.cm3) 15 sq.cm 4) 12 sq.m
5) 18 sq.m​

Answer 1

Answer:

option b 27sq.cm is the right answer

Answer 2

2) 27 sq.cm3

is the correct answer.