Consider the region above the x-axis and below y = e-T with a > 1, shown below. 1 Consider a wizard hat (infinitely tall) obtained by the solid of revolution obtained by rotating this region about the r-axis. (a) Make a rough sketch of this hat. (b) Does this hat have finite volume? Justify your answer with calculations.

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 26E
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Consider the region above the x-axis and below y = e-¤ with x > 1, shown below.
1
Consider a wizard hat (infinitely tall) obtained by the solid of revolution obtained by rotating
this region about the x-axis.
(a) Make a rough sketch of this hat.
(b) Does this hat have finite volume? Justify your answer with calculations.
Transcribed Image Text:Consider the region above the x-axis and below y = e-¤ with x > 1, shown below. 1 Consider a wizard hat (infinitely tall) obtained by the solid of revolution obtained by rotating this region about the x-axis. (a) Make a rough sketch of this hat. (b) Does this hat have finite volume? Justify your answer with calculations.
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