Answer
perimeter is 32 cm
area is 64 cm$^2$
Work Step by Step
use the formula for the perimeter of a square
$P=4s=4(8)=32$
use the formula for the area of a square
$A=s^2=8^2=64$
Geometry: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281159
ISBN 13:
978-0-13328-115-6
Chapter 1 - Tools of Geometry - Chapter Review - Page 74: 38
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