Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 8 - Geometry - 8.4 Parallelograms and Trapezoids - 8.4 Exercises: 8

Answer

$P$ = 18.6 cm

Work Step by Step

Perimeter of a Trapezoid: $P$ = $a$ + $b$ + $c$ + $d$ Therefore: $P$ = 7.33 cm + 2.8 cm + 4.17 cm + 4.3 cm $P$ = 18.6 cm
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