Answer
$H=\sqrt {241}$ ft
Work Step by Step
The unknown length is the hypotenuse (H). The base B is $8\sqrt 3$ ft and the perpendicular P is 7 ft.
$H^{2}=(8\sqrt 3)^{2}+(7)^{2}$
$H^{2}=64(3)+49$
$H^{2}=192+49$
$H^{2}=241$
$H=\sqrt {241}$ ft
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 10 - Review - Page 748: 124
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
