Question

2.
If the ratio of the sides of two cubes are 2:3 then ratio of their surface area will be
(i) 4:6.
(ii) 4:9.
(iii) 6:9.
(iv) 16:36​

Answer 1

Answer:

4:9

Step-by-step explanation:

=> Area is directly proportional to side²

=> S1:S2 = 2:3

=> A1:A2 = ( S1:S2 )²

= ( 2:3 )²

= 4:9

I hope this will help you dear..

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