Your answer is partially correct.

Two vectors, vec$(r)$ and vec$(s)$ lie in the xy plane. Their magnitudes are $4\mathrm{.}31$ and $6\mathrm{.}04$ units, respectively, and their directions are $292$ and $71\mathrm{.}0,$ respectively, as measured counterclockwise from the positive $x$ axis. What are the values of $($a$)$ vec$(r)*vec(s)$ and $($b$)|vec(r)$vec$(s)|?$

$($a$)$ Number $$ Units This answer has no units

$($b$)$ Number $$ Units