Answer
$\color{blue}{\approx 175^o20'}$
Work Step by Step
To convert an angle in radian measure to degrees, multiply the angle measure by $\dfrac{180^o}{\pi}$ to obtain:
$3.06 \text{ radians}
\\=3.06 \cdot \dfrac{180^o}{\pi}
\\= 175.3250853^o
\\=175^o19'30.31"
\\\color{blue}{\approx 175^o20'}$
