Find the magnitude and direction of the net gravitational force on mass A due to masses $B$ and $C$ in the figure. Each mass is $2kg.$

$3\mathrm{.}4{10}^{-8}N,$ to the right

$2\mathrm{.}54{10}^{-8}N,$ to the right

$3\mathrm{.}4{10}^{-8}N,$ to the left

$2\mathrm{.}8{10}^{-8}N,$ to the right