Answer:190.78 km
Explanation:
Given
First Displacement is 
west of north
Position Vector 
of displacement is given by
Considering East as X axis and North Y axis
second displacement is 120 km 
east of north
Now position Vector of second Position w.r.t to first
magnitude of displacement
=190.78 km
It does not, but it has a memorial trial in the middle of nowhere!
She was the first female pilot to fly across the Atlantic ocean alone.
You didn't include the options, but Brazil was one nation that gained independence in 1822.
You can use ur car less or recycle stuff and turn off electric devices if they are not being used
