University Calculus: Early Transcendentals (3rd Edition)

Published by Pearson
ISBN 10: 0321999584
ISBN 13: 978-0-32199-958-0

Chapter 6 - Section 6.1 - Volumes Using Cross-Sections - Exercises - Page 356: 48

Answer

$$\pi \sqrt 3$$

Work Step by Step

We need to integrate the integral to compute the volume. We have: $$Volume = \int_{0}^{1} (y^2) dy \times \pi \\= \pi [\dfrac{y^3}{3}]_{0}^{\sqrt 3} \\= \pi (\dfrac{3 \sqrt 3}{3}) \\=\pi \sqrt 3$$
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