Which ones? Or all of them need to be answered ?
Answer:
sorry bro just wanted the points but thanks have a great day
Step-by-step explanation:
Using the Law of Cosines:
d= √(840^2 + 800^2 - 2*840*800*cos(105))
d = √1693452.796
d = 1301 miles.
The answer is B.
Answer:
(3,-1/2)
Step-by-step explanation: