Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 2 - Solving Equations - Chapter Test - Page 157: 9



Work Step by Step

The problem states that the two shapes are similar. This means that all of the sides are proportional. We will call m the side that we want to find. Thus, we set up the equation: m/6=3/4. We multiply both sides of the equation by 6 to get m alone and to obtain that m=4.5
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