If the sides of a cube are in the ratio 7:3. What is the ratio of their diagonals?
Select:
A) 9:4
B) 8:4
C) 7:4
D) 7:3
E) 6:4
Explanation:   7:3iagonal of a Cube=a√3 where a is side   a1:a2 = 7:3   d1:d2 = 7:3 where√3 cancelled both side   ANSWER:7:3
<result>D</result>
If the sides of a cube are in the ratio 7:3. What is the ratio of their diagonals?