Given the figure above, that the position vector:

$r=($:$15\mathrm{.}11,15\mathrm{.}99$:$)[m]$

and for vectors:

$F_1=($:$-0\mathrm{.}67,8\mathrm{.}35$:$)[N]$

$F_2=($:$14\mathrm{.}46,-5\mathrm{.}45$:$)[N]$

$F_3=($:$-1\mathrm{.}32,-11\mathrm{.}16$:$)[N]$

What is the resultant moment about the origin? Unit are taken as $N-m$; do not report units with your answer. Report your answer

to the tenths place.