Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 16 - Multiple Integration - 16.1 Integration in Two Variables - Exercises - Page 846: 16

Answer

$28$

Work Step by Step

Since $f(x,y)=1$, that is, it is constant, then the area is given by $$1(4-2)(7-(-7))=(2)(14)=28.$$ In other words, we simply calculate the area as a rectangle.
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