The sides of a cube are in the ratio 1:2 the ratio of their volume is?	Choose the correct choice from the following answers:
A) 1:6
B) 1:4
C) 1:0
D) 1:2
E) 1:1
1:4   Answer:1:4
<result>B</result>
The sides of a cube are in the ratio 1:2 the ratio of their volume is?