Answer:
<em>A </em>
<em>4.2 cm; 45 degrees </em>
Step-by-step explanation:
also for another question that i cannot seem to find the answer for here it is
A and B have the same direction. A has a magnitude of 8, and B has a magnitude of 5. What must be true about A and B?
a.
They are opposites and parallel.
c.
They are equal, but not parallel.
b.
They are parallel, but not equal.
d.
They are opposites, but not parallel.
<em>answer is B</em>
