Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 7 - Measurement - Review Exercises - Page 524: 36



Work Step by Step

Yongshu’s large suitcase weighed 20 kg when it was packed. Weight can be measured in Kg, gram or mg. if we choose 20 gram or 20 mg it will be too les for the suitcase weight. So 20 kg is the correct unit.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.