Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 8 - Review Exercises - Page 398: 8

Answer

P=60 in A=216 in$^2$

Work Step by Step

s$^2$=9$^2$+12$^2$ s$^2$=225 s=15 in P=4s P=4(15) P=60 in A=.5(18)(24) A=216 in$^2$
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.