Answer
$(-3,3\sqrt 3)$
Work Step by Step
Use the given polar coordinates, we have $x=6cos\frac{2\pi}{3}=-3$ and $y=6sin\frac{2\pi}{3}=3\sqrt 3$, thus the rectangular coordinates are $(-3,3\sqrt 3)$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 12 - Counting and Probability - Section 12.3 Probability - 12.3 Assess Your Understanding - Page 887: 75
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