Final answer:
The length of CG, the median from the centroid to the opposite side, is 7.2.
Step-by-step explanation:
Given that B, D, and F are the midpoints of the sides of a triangle and G is the centroid of the triangle, we can find the length of CG by using the fact that the centroid divides each median into a ratio of 2:1.
This means that the length of CG is 2/3 of the length of CF. Since CF = 10.8, CG = (2/3) * 10.8 = 7.2.
Therefore, the length of CG is 7.2.