## Precalculus (6th Edition)

Published by Pearson

# Chapter R - Review of Basic Concepts - R.7 Radical Expressions - R.7 Exercises - Page 77: 121

#### Answer

The fraction is accurate up to the 6th decimal place.

#### Work Step by Step

Use a calculator to find the decimal equivalent of the given fraction to obtain: $\dfrac{355}{113}=3.1415929203539823008849557522124$ Notice that compared to the given value of $\pi$, the decimal above is accurate up to the 6th decimal place.

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