All angles are measured CCW from +x-axis.
D = 300km[120o] + 400km[30o].
X = 300*Cos120 + 400*Cos30 = 196.4 km.
Y = 300*sin120 + 400*sin30 = 459.8 km.
D = sqrt(X^2 + Y^2).
Tan A = Y/X.
A =
an aircraft travelled from calabar to kano it flew first to illorin covering a distance of 300km at 30 degree west of north then flew 400km 60 degree of east of north to kano what is the resultant vector
1 answer
1 answer