## Basic College Mathematics (10th Edition)

Percent of Total is 10%. Degrees of a Circle is $36^\circ$.
$percent = \frac{part}{whole}\times100$ $percent = \frac{546}{5460}\times100=\frac{1}{10}\times100=10$ A complete circle is $360^\circ$. Find 10% of $360^\circ$. $part = percent \times whole$ $0.10\times360=36$