Given the following momentum vectors...

d$1=50$ kg$*$m$/$s at $70\backslash$deg north of west

d$2=95$ kg$*$m$/$s at $45\backslash$deg south of west

d$3=45$ kg$*$m$/$s at $35\backslash$deg north of east

What is sum of all the momentum vectors? Note, if the resultant is toward one of the compass points $($north$,$south,east,west$)$ the angle will be zero. If the magnitude of the resultant is zero, the angle will also be zero and the direction will be blank.

dR $=$

kg$*$m$/$s at

$\backslash$deg at