Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.3 - Exponents, Order of Operations, and Variable Expressions - Exercise Set - Page 30: 105

Answer

They all equal 14.

Work Step by Step

The perimeter for each rectangle is 2l + 2w. 2(4) + 2(3) equals 14. 2(6)+ 2(1) equals 14. 2 (5.3) + 2(1.7) equals 14. 2(4.6) + 2(2.4) equals 14. So the trend is each rectangle has the same perimeter of 14.
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