Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 10 - Statistics - 10.1 Circle Graphs - 10.1 Exercises - Page 713: 33

Answer

Percent of Total is 10%. Degrees of a Circle is $36^\circ$.

Work Step by Step

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