5 in x direction, 12 in y direction
hypotenuse = sqrt (25 +144) = 13 N
angle above x axis = tan^-1(12/5)
5 in x dir and 12 at 40 deg up
x component = 5 + 12 cos 40 = 14.2
y component = 12 sin 40 = 7.71
hypotenuse = sqrt ( 14.2^2 + 7.71^2)
angle above x axis = tan^-1 (7.71/14.2)
last one the same way