Elementary Technical Mathematics

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

Chapter 3 - Section 3.2 - Length - Exercise: 4

Answer

1 kilometer is longer than 1 millimeter

Work Step by Step

1 kilometer is equivalent to 1000 meters. 1 meter is equivalent to 1000 millimeters. $1km\times\frac{1000m}{1km}\times\frac{1000mm}{1m}=1,000,000mm$ Since 1,000,000 is greater than 1, 1 kilometer is larger than 1 millimeter.
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