Thomas' Calculus 13th Edition

Published by Pearson
ISBN 10: 0-32187-896-5
ISBN 13: 978-0-32187-896-0

Chapter 5: Integrals - Section 5.1 - Area and Estimating with Finite Sums - Exercises 5.1 - Page 257: 11

Answer

a)3490 feet $\approx$ 0.66 miles b) 3840 feet $\approx$ 0.73 miles

Work Step by Step

a. left-endpoint values. D (0)(10) (44)(10) (15)(10) (35)(10) (30)(10) (44)(10) (35)(10) (15)(10) (22)(10)(35)(10) (44)(10) (30)(10) 3490 feet $\approx$ 0.66 miles b. right-endpoint values. (b) D (44)(10) (15)(10) (35)(10) (30)(10) (44)(10) (35)(10) (15)(10) (22)(10) (35)(10)(44)(10) (30)(10) (35)(10) 3840 feet $\approx$ 0.73 miles
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