#### Answer

km

#### Work Step by Step

I hiked 5 km this morning. Length can be measured in km, m , cm, and mm. If we choose 8 m, 8 cm or 8 mm It will be less for the hiking measurement. So 8 km is the correct choice

Published by
Pearson

ISBN 10:
0321825535

ISBN 13:
978-0-32182-553-7

km

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