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The surface area of the surface generated by revolving the parametric curve about the x- axis is equal to 224 3 O 64 3

The surface area of the surface generated by revolving the parametric curve about the x- axis is equal to 224 3 O 64 3 128 3 256 3 32T 3 x=2t -2sin t, y=2-2cost, Os t 2

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