Pregunta: (1 point) If vec(v)×vec(w)=3vec(i)+3vec(j)-3vec(k), and vec(v)*vec(w)=2, and θ is the angle between vec(v) and vec(w), then(a) tanθ=(b) θ=

$(1$ point$)$ If vec$(v)\times$vec$(w)=3$vec$(i)+3$vec$(j)-3$vec$(k),$ and vec$(v)*vec(w)=2,$ and $\theta$ is the angle between vec$(v)$ and vec$(w),$ then

$($a$)tan\theta =$

$($b$)\theta =$