What is the resultant vector? Give your result in unit vector form.

A$)0m$

B$)6m$

C$)7\mathrm{.}7m$

D$)3\mathrm{.}6m$

E$)-1\mathrm{.}8$hat$(i)-1\mathrm{.}8$hat$(j)m$

$(2)-3\mathrm{.}8$hat$(i)-3\mathrm{.}8$hat$(j)m$

G$)1\mathrm{.}8$hat$(i)-3\mathrm{.}8$hat$(j)m$

H$)-1\mathrm{.}8$hat$(i)-3\mathrm{.}8$hat$(j)m$