Please answer all the questions. Thank you! 1. а)Find the exact arc length of the curve over the interval 24xy = y* + 48 from y = 2 to y = 4 .b) Find the surface area of the region under the curve2/32/3+=1 by revolving about x-axis.a

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Find the exact arc length of the curve over the interval 24xy = y* + 48 from y = 2 to y = 4 . Eind the surface area of the region under the curve

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter58: Achievement Review—section Five

Section: Chapter Questions

Problem 28AR: Determine the arc length from point C to point D on the template shown.

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Please answer all the questions. Thank you!

1. а)
Find the exact arc length of the curve over the interval 24xy = y* + 48 from y = 2 to y = 4 .
b) Find the surface area of the region under the curve
2/3
2/3
+
=1 by revolving about x-axis.
a

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