Answer
$\color{blue}{\approx 564°}$
Work Step by Step
To convert an angle in radian measure to degrees, multiply the angle measure by $\dfrac{180^o}{\pi}$.
Thus,
$9.84763\text{ radians}
\\=9.84763 \cdot \dfrac{180^o}{\pi}
\\= 564.2276372^o
\\=564^o13'39.49"
\\\color{blue}{\approx 564^o}$
