49. Consider the region R bounded by the graphs of y = f(x) > 0, x = a > 0, and x = b> a. If the volume of the solid formed by revolving R about the y-axis is 27, and the volume formed by revolving R about the line x = -2 is 10m, find the area of R. y= fx) R

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 40E: Find the exact volume of the solid that results when the region bounded in quadrant I by the axes...
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49. Consider the region R bounded by the graphs of
y = f(x) > 0, x = a > 0, and x = b> a. If the volume of the
solid formed by revolving R about the y-axis is 27, and the volume
formed by revolving R about the line x = -2 is 10m, find the area
of R.
y= fx)
R
Transcribed Image Text:49. Consider the region R bounded by the graphs of y = f(x) > 0, x = a > 0, and x = b> a. If the volume of the solid formed by revolving R about the y-axis is 27, and the volume formed by revolving R about the line x = -2 is 10m, find the area of R. y= fx) R
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