It's a segment that connects the midpoints of two points in a triangle. I guess that was explained in the answer....?
Sorry if that didn't help. :))
Answer:
Step-by-step explanation:
4/1000=0.0004
200/10= 20
8/100=0.08
30/100=3
7/1000=0.0007
6/10=0.6
4 x 6 = 24 is multiplication property
Also in the option
B is Multiplication property
Therefore
the answer is B