If x and y coordinates of a projectile as a function of time (t) are given as 24 t and 43.6 t-4.9 t^2, respectively, then the angle (in degrees) made…

If $\displaystyle x$ and $\displaystyle y$ coordinates of a projectile as a function of time $\displaystyle (t)$ are given as $\displaystyle 24 t$ and $\displaystyle 43.6 t-4.9 t^2$, respectively, then the angle (in degrees) made by the projectile with horizontal when $\displaystyle t=2 \mathrm{~s}$ is $\displaystyle \_\_\_\_$.