Question

This question is about trigonometry. hope someone helps

Answer 1

R=√[(150+Fcos50)^2+ (Fsin(50))^2]=200

Answer 2

solve for F

Answer 3

is this by any chance the resultant of a vector?

Answer 4

The magnitude of a resultant

Answer 5

there must be some other way to rearranbe the vectors or some other trick which eliminates the sin50 and cos 50

Answer 6

which i don't know how

Answer 7

@TuringTest

Answer 8

dude, can you post the whole question so i'll be able to help you out better?