Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Section 2.5 - Formulas and Problem Solving - Exercise Set - Page 147: 29

Answer

a. Area = 103.5 sq ft Perimeter = 41 ft b. Baseboard: perimeter Carpet: area

Work Step by Step

a. Area = base x height = 11.5 x 9 = 103.5 sq ft Perimeter = 2(length + width) = 2(11.5 + 9) = 2(20.5) = 41 ft b. The baseboard is laid against the walls thus surrounding the floor The carpet covers the area of the floor
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