Elementary Technical Mathematics

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

Chapter 4 - Section 4.5 - Addition and Subtraction of Measurements - Exercise - Page 185: 17

Answer

a. 0.6 m b. all

Work Step by Step

a. Since the measurement 0.6 m has one significant digit (the least), then it is the least accurate. b. Since the precision of the measurements 2.1 m, 31.3 m, 461.5 m, and 0.6 m is 0.1, then they have the same precision.
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