Elementary Technical Mathematics

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

Chapter 16 - Cumulative Review - Page 568: 4


The sum of the measurements of $6128\text{km}$$,1520\text{km}$, $16.28\text{km}$ and $225\text{km}$ is $7890\text{km}$.

Work Step by Step

All the measurements are in the same unit of $\text{kms}$. Therefore, the sum of the measurements is, $\begin{align} & 6128+1520+16.28+225=7889.28\text{km} \\ & 6128+1520+16.28+225\approx 7890\text{km} \\ \end{align}$
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.