Answer
The value of $56.1 \%$ of $360{}^\circ $ is $202{}^\circ $.
Work Step by Step
$\begin{align}
& 56.1 \% \times 360{}^\circ =\frac{561}{1000}\times 360{}^\circ \\
& =201.96{}^\circ
\end{align}$
Now round off the result, which gives $202{}^\circ $.
Thus, the value of $56.1 \%$ of ${{360}^{\circ }}$is $202{}^\circ $.