Find the area of the surface generated when the given curve is revolved about the given axis. y = 4x-6, for ≤x≤ 5 2 The surface area is (Type an exact answer, 9 2' about the y-axis (Hint: Integrate with respect to y.) square units. using it as needed.) ...

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
Section9.3: Cylinders And Cones
Problem 23E
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Find the area of the surface generated when the given curve is revolved about the given axis.
5
9
y = 4x-6, for ≤x≤ about the y-axis (Hint: Integrate with respect to y.)
2 2
The surface area is
square units.
(Type an exact answer, using as needed.)
...
Transcribed Image Text:Find the area of the surface generated when the given curve is revolved about the given axis. 5 9 y = 4x-6, for ≤x≤ about the y-axis (Hint: Integrate with respect to y.) 2 2 The surface area is square units. (Type an exact answer, using as needed.) ...
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