The centroid of an equilateral ΔXYZ is L. If XY = 12 cm, then the length of XL in cm), is:

The centroid of an equilateral ΔXYZ is L. If XY = 12 cm, then the le

1.	The centroid of an equilateral ΔXYZ is L. If XY = 12 cm, then the length of XL in cm), is:
A.	\(3\sqrt{3}\)
B.	\(2\sqrt{3}\)
C.	\(5\sqrt{3}\)
D.	\(4\sqrt{3}\)
Answer» E.