Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 4 - Section 4.1 - Approximate Numbers and Accuracy - Exercise: 32

Answer

7

Work Step by Step

250.0100 mi has three non-zero digits. All the zeroes are significant because they are either between significant digits or are to the right of significant digits and the decimal point. Furthermore, there is a total of 7 significant digits.
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