Resultant of 3 Vectors - find value and degree

Hi there, im working on vectors, how can i find the resultant of 3 vectors? ( value & degree )

Answer 1

[Roger Stafford]

First figure out the two coordinates of each of the three vectors and then just add the three vectors element-wise to get the resultant vector. To get what I think you mean by its "value", take its 'norm'. You can use 'atan2d' in an obvious way to find the angle between the x-axis and the vector.