Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 8 - Cumulative Test for Chapters 6-8 - Page 621: 32



Work Step by Step

$s=\frac{a+b+c}{2}=\frac{30+41+45}{2}=58$ $Area=\sqrt {s(s-a)(s-b)(s-c)}=\sqrt {58(58-30)(58-41)(58-45)}=\sqrt {58(28)(17)(13)}=599.09~m^2$
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.