After leaving camp for a three-day journey into the frozen tundra, Daniela has just returned to camp. The three days of her journey can be described by displacement (distance and direction) vectors $\purple{\vec{d_1}}$, $\blue{\vec{d_2}}$, and $\green{\vec{d_3}}$, where each vector indicates Daniela's displacement from the start of her day to the end of her day.
$\quad$$\purple{\vec{d_1}} = 8\hat{i} + 3\hat{j}$
$\quad$$\blue{\vec{d_2}}$ is not given.
$\quad$$\green{\vec{d_3}} = -3\hat{i} + 4\hat{j}$
$\quad$(Distances are given in kilometers, $\text{km}$.)
**What distance did Daniela travel on day two?**
[[☃ numeric-input 1]] kilometers
(Round your final answer to the nearest tenth.)
**In what direction did Daniela travel on day two? Assume $0^\circ$ is the rightward direction.**
[[☃ numeric-input 2]]$^\circ$
(Round your final answer to the nearest degree. Your answer should be between $0^\circ$ and $360^\circ$.)
$\qquad$ $\qquad$ 