Question

Ratio of the surface area of two cubes is 1:4 . Find the ratio of their volume

Answer 1

Answer:

64/1 may be the answeris right or wrong

Answer 2

Step-by-step explanation:

surface area of a cube = 6s^where is the length of a side

let the smaller surface areabe 6s^2 where s = 1

then the larger surface area is 4(6s^2)= 6(4s^2)=6(2s)^2 where side = 2

so smaller cube has volume s^3

and larger cube has volume (2s)^3= 8s^3

the ratio of there volumes is 1:8