(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Hey we have started solids of revolutions using disk, washer, and shell methods. But I came across a problem i cannot figure out. "The region of the graph of y=x^2 and the x-axis, for 0<x<2, rotated about the line y=4.

2. Relevant equations

Area of a circle = ∏r^2

3. The attempt at a solution

Ive drawn the picture but don't even know how to begin with this one. Thank you in advance for the help.

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# Solid of revolution about other lines

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