Question

Find the magnitude and direction of the vector. Round the length to the nearest tenth and the degree to the nearest unit. Diagram is not drawn to scale.
https://www.connexus.com/content/media/456845-2232011-25155-PM-1704478853.png

Answer 1

7,21 and the direction is already shown.

Answer 2

Find the magnitude and direction of the vector
You could find the magnitude using pythagoras, or by using trig.

The question asks for direction, which probably should be in the form NxxºE
(North and so many degrees to the East)

the magnitude is sin(A)= 6/M or M= 6/sin(A)= 6/sin(56.3)= 7.2 ft
(If we use pythagoras: sqrt( 4^2 + 6^2) = sqrt(52)= 7.2 ft (Good!)
answer:
7.2 ft in the direction N56.3ºE