Answer
13.69 $cm^{2}$
Work Step by Step
Given Perimeter of Square = 14.8cm
As we know perimeter P = 4s
14.8 = 4s
s = $\frac{14.8}{4}$ = 3.7 cm
As we know Area of square with side s is A = $s^{2}$
A = $(3.7)^{2}$
= 13.69 $cm^{2}$
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
Chapter 8 - Section 8.3 - Regular Polygons and Area - Exercises - Page 366: 2a
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