Answer
5 inches
Work Step by Step
$P =4*s$
$16=4*s$
$16/4=4*s/4$
$4 = s$
$A = 1/2*h*(b_{1}+b_{2})$
$16 = 1/2*4*(3+b_{2})$
$16 = 2*(3+b_{2})$
$8 = (3+b_{2})$
$8 = 3+b$
$5=b$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 5 - Linear Functions - Cumulative Test Prep - Extended Response - Page 356: 27
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.
