Answer
Estimated 320,000
Exact 282,000
Work Step by Step
Estimate by rounding to the nearest 100
$800\times400=320,000$
$\ \ \ \ \ \ \ 752$
$\underline{\times\ \ \ \ 375}$
$\ \ \ \ \ 3760$
$\ \ \ 52640$
$\underline{\ 225600}$
$\ 282000$
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
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
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