Question

20. Two cubes have their volumes in the ratio 1:27. The ratio of their
surface areas is
(a) 1:3
(b) 1:8 (c) 1:9
(d) 1:18​

Answer 1

Answer:

answer is c)1:9confirm

Answer 2

c). 1:9 will be the right answer.

hope it helps you.