Answer
$\sqrt 148 \approx 12$
Work Step by Step
$\sqrt 144=12$
$\sqrt 169= 13$
$169-148=21,148-144=4$
Because 148 is closer to 144, $\sqrt 148$ is nearest to 12.
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 10 - Radical Expressions and Equations - Get Ready! - Page 611: 7
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