\(x\) and \(y\) are positive integers such that \(x < y.\) If \(x\sqrt{y}=6\sqrt6,\) then \(xy\) could equal

[Vincen]

\(x\) and \(y\) are positive integers such that \(x < y.\) If \(x\sqrt{y}=6\sqrt6,\) then \(xy\) could equal

A. 36
B. 48
C. 54
D. 96
E. 108

Answer: E

Source: Magoosh