Answer
$14$
Work Step by Step
To estimate $\sqrt {197}$, we use the square root function on our calculator to find that $\sqrt {197} \approx 14.04$.
Since $14.04$ is closer to $14$ than to $15$, we estimate the square root to be $14$.
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 10 - Radical Expressions and Equations - Get Ready - Page 597: 8
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