## Algebra 1

Published by Prentice Hall

# Chapter 1 - Foundations for Algebra - 1-3 Real Numbers and the Number Line - Practice and Problem-Solving Exercises - Page 21: 65

Fibonacci

#### Work Step by Step

Brahmagupta estimated $\sqrt 10$, or about $3.16227766$. Fibonacci estimated $\frac{864}{275}$, or $3.14\overline{18}$. Fibonacci's estimate is closer to $3.14159$.

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