Answer
$A = 24$
Work Step by Step
$A = \frac{1}{2}a(b + c +d)$
$A = (0.5)(2)[6 + 8 + 10]$
$= 1(14 + 10)$
$= 1(24)$
$A = 24$
Elementary Geometry for College Students (6th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
9781285195698
ISBN 13:
978-1-28519-569-8
Appendix A - A.2 - Formulas and Equations - Exercises - Page 540: 18
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