Answer:
Option C. 6
Explanation:
we know that
If NM bisects the angle ENL
then
∠MNL=∠MNE
In the right triangle MLN
sin(∠MNL)=ML/MN -----> equation A
In the right triangle MEN
sin(∠MNE)=6/MN -----> equation B
equate equation A and equation B
ML/MN=6/MN
Simplify
ML=6