So, the volume of the solid of revolution is 9. Volume = V = Tt (9 - x2)2 dx. To find the volume, integrate from x = to x = 3. V = TT (x4 18x2 + 81) dx = TT X 18x +81 dx 18 - 3 + (81 3 0) = It - 0 (- . 20) 243 +243 = T 3 TT 15
So, the volume of the solid of revolution is 9. Volume = V = Tt (9 - x2)2 dx. To find the volume, integrate from x = to x = 3. V = TT (x4 18x2 + 81) dx = TT X 18x +81 dx 18 - 3 + (81 3 0) = It - 0 (- . 20) 243 +243 = T 3 TT 15
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.CR: Review Exercises
Problem 22CR
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