b) R2x³ydA where R={(r,0) | 1

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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please include sketches thank you!

Use polar coordinates to evaluate:
a) SSRdA/(x²+y²+1) where R is the region in the upper
second quadrant between concentric circles (origin-
centered) of radii 2 and 3. Sketch:
b) JJR2x³ydA where R={(r,0) | 1<r<2, π/6≤0</4}. Sketch:
Transcribed Image Text:Use polar coordinates to evaluate: a) SSRdA/(x²+y²+1) where R is the region in the upper second quadrant between concentric circles (origin- centered) of radii 2 and 3. Sketch: b) JJR2x³ydA where R={(r,0) | 1<r<2, π/6≤0</4}. Sketch:
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