## Algebra 1

Published by Prentice Hall

# Chapter 10 - Radical Expressions and Equations - Get Ready - Page 597: 7

#### Answer

$12$

#### Work Step by Step

To estimate $\sqrt {148}$, we use the square root function on our calculator to find that $\sqrt {148} \approx 12.17$. Since $12.17$ is closer to $12$ than to $13$, we estimate the square root to be $12$.

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