question_answer

If\[l\]is the length of a diagonal of a cube of volume V, what is the relation between \[l\] and V?

A) \[3V={{l}^{3}}\]                

B)   \[\sqrt{3V}={{l}^{3}}\]                  

C)   \[3\sqrt{3}V=2{{l}^{3}}\]              

D)   \[3\sqrt{3}V={{l}^{3}}\]