bearing in mind that the centroid in a triangle cuts each of the three medians in a 2:1 ratio.
since we know that A C = 12, let's split it in a 2:1 ratio then, cleary from the picture the larger is F C, so F C : A F is on a 2:1 ratio.

Answer:
a=6 b=12
Step-by-step explanation:
i think i could be wrong
Answer:
6.3/2.5=2.52
Step-by-step explanation:
Answer:
15.2
Step-by-step explanation:
PiRsquared
Pi x 2.2²