The magnitude and direction angle of $\vec v$ and $\vec w$ are given below in the form $(r, \theta)$ where $r$ is the magnitude and $\theta$ is the direction angle. >$\vec v = (7, 160^\circ)$ >$\vec w = (9, 20^\circ)$ **Write $\vec v + \vec w$ in the form $(r, \theta)$.** *It's okay to round your intermediate calculations and final answer to the nearest hundredth. Angle should be between $\textit0\,^\circ$ and $\textit{360}\,^\circ$.* $\vec v + \vec w \approx (~$[[☃ numeric-input 5]]$~,$ [[☃ numeric-input 6]] $^\circ)~$