Yes. The third vector should have an x component equal to the first vector pointing to the x direction and it should have a y component equal to the second vector pointing to the y direction. Having these values for the x and y components will cancel the values of the first and second vector, resulting to zero. <span />
Perhaps If you do this -
16x4 i belive you would get the right answer
See you gotta do question 2 and 10 by yourself coz I can’t get the correct measurement.
Else than that is here
Check it out
Here is the working
Hope it helps :)
Make sure your calculator is in degree mode