Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 6 - Review - Page 462: 74

Answer

5.657

Work Step by Step

$\sqrt {32}\approx6$ Divide and average to refine the approximation. $32\div6=5.333$ $(6+5.333)\div2=5.667$ Repeat to further refine. $32\div5.667=5.647$ $(5.667+5.647)\div2=5.657$
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