how do you find the volume of the region bounded by f(x)= x^3/12 and f(x)= sinx revolved around the line y=x?

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- May 27th 2009, 02:22 PMverdin09volume of region revolved around y=x
how do you find the volume of the region bounded by f(x)= x^3/12 and f(x)= sinx revolved around the line y=x?

- May 27th 2009, 02:50 PMskeeter
I recommend using the second theorem of Pappus for this problem.

Pappus's Centroid Theorem -- from Wolfram MathWorld