Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 2 - Review: 54


$\pi$ = $\frac{C}{2r}$

Work Step by Step

Solve for $\pi$ by isolating it to one side of the equation: C = 2$\pi$r Divide both sides by 2r: $\frac{C}{2r}$ = $\pi$
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