Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.7 - Modeling with Equations - 1.7 Exercises - Page 76: 39

Answer

120$\times$120

Work Step by Step

Area of the building = 40$\times$60=2,400 Area of the parking lot = 12,000 Entire area= 12,000+2,400=14,400 Entire area is square shaped: 14,400=$x^{2}$ 120=x
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