Answer: Length of other edges will be 7.5 inches, 8 inches, 9 inches, 10.5 inches, 12 inches.
Explanation:
Length of smallest cube = 6 inches
Ratio of similarity to the smallest cube is given as follows:
1) 1.25
So, length of other edge will be

2) 4:3
So, the length of other edge will be

3) 1.5
So, length of other edge will be

4) 7:4
So, length of other edge will be
5) 2
So, length of other edge will be
