She is 3 miles far from home and she must walk in north east direction to walk to home.
Answer:
C: 
Step-by-step explanation:

Since a =
:

Since n = 4 :

Answer:
<h2>I think it is B if I am wrong i am <u><em>
sooooo</em></u> sorry!</h2>
Step-by-step explanation:
<h2 />
Answer:
the answer to your question is U=2
Step-by-step explanation: