Three vectors 121,122,123 originate from a single point. The vector 171 is on the x-y plane, at an angle of 40deg counter clockwise from the positive x axis, and has a magnitude of 750 units. The vector 122 is on the y-z plane at an angle 9 counter clockwise from the positive y axis such than tan 6: 4/3, and has a magnitude of 620 units. Vector 123 has a magnitude of 810 units. If the direction of the resultant vector (sum of vectors 121,172,173 ) is defined by the unit vector m; = cos 35j + sin 35 k. (A) Determine the magnitude of resultant vector. Report results in three significant figures. (B) Draw a figure with vectors depicted in correct locations. Make sure you label the axis, vector and angles