## Functions Modeling Change: A Preparation for Calculus, 5th Edition

$\approx10313^\circ$
Using the fact that $\pi \: \textrm{rad.} = 180^\circ$, $$180 \: \textrm{rad.}\cdot \frac{180^\circ}{\pi \: \textrm{rad.}}=\frac{180^2}{\pi} \approx 10313^\circ$$