Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 9 - Review - Page 688: 38


$A=2\times (2\times 6+2\times7+6\times7)=2\times 68=136$ square feet $V=2\times 6\times7=84$ cubic feet.

Work Step by Step

This solid is a cuboid as all of its angles are right angles. The volume of a cuboid can be calculated as: $V=a\times b\times c$ Here: $V=2\times 6\times7=84$ cubic feet. The surface of a cuboid can be calulated as: $A=2\times(a\times b+b\times c+a\times c)$ Here: $A=2\times (2\times 6+2\times7+6\times7)=2\times 68=136$ square feet
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.