Prealgebra (7th Edition)

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

Chapter 6 - Section 6.3 - Proportions and Problem Solving - Exercise Set - Page 435: 9

Answer

270 square feet

Work Step by Step

$30 \times 9 = 270$
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