Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - 4.7 Polynomials in Several Variables - 4.7 Exercise Set - Page 285: 94


$$xy + \pi x^2 $$

Work Step by Step

We know the following equation for the area of the shaded region: $$ b\cdot h + \pi r^2 \\ \text{Thus, we find:}\\ xy + \pi x^2 $$
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