Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 1 - Review - Page 93: 110


9 $inches^{2}$

Work Step by Step

To find the area of a square, multiply the side length by itself, then add the units squared at the end. Since we have a side length of 3 inches, we can do 3$\times$3 and then add $inches^{2}$ at the end to get 9 $inches^{2}$.
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