Basic College Mathematics (10th Edition)

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

Chapter 1 - Whole Numbers - 1.7 Rounding Whole Numbers - 1.7 Exercises - Page 74: 51

Answer

Estimated 320,000 Exact 282,000

Work Step by Step

Estimate by rounding to the nearest 100 $800\times400=320,000$ $\ \ \ \ \ \ \ 752$ $\underline{\times\ \ \ \ 375}$ $\ \ \ \ \ 3760$ $\ \ \ 52640$ $\underline{\ 225600}$ $\ 282000$
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.