- #1
student93
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Homework Statement
The problem is attached in this post.
Homework Equations
The problem is attached in this post.
The Attempt at a Solution
I used washer method and set my outer radius as 2+2+√(x-1) and my inner radius as 2. I set my upper limit as 5 and my lower limit as 2.
I set my integral as π∫((4+√(x-1))^2-(4) dx, from 2 to 5 = 485π/6 which is incorrect, the actual answer is 157π/6.