Question

CAN SOMEONE HELP WITH THIS ASAP!!!!!! and explain how u got the answer

Answer 1

9514 1404 393

Answer:

12.4

Explanation:

FD is marked as 6.2. It is a "midline" parallel to AC. A midline is half as long as the side it is parallel to.

AC = 2×6.2

AC = 12.4