Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 9 - Roots and Radicals - Chapters 1-9 Cumulative Review Problem Set - Page 432: 29


Perimeter$=130$ feet

Work Step by Step

Finding out the number of feet of fencing around a rectangular garden means finding the perimeter of the garden. Since $L=40$ and $W=25$, we obtain: Perimeter$=2(L+W)$ Perimeter$=2(40+25)$ Perimeter$=2(65)$ Perimeter$=130$ feet
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