## Question

###### Q2. For surface S that is parametrized by:7(0,$) ((a + bcos 0) cos &, (a + bcos 0) sino.bsin 0)where a > h > 0 and 0 < 0 < 27,0 < 0 < 20. Find the surface arCa of S

Q2. For surface S that is parametrized by: 7(0,$) ((a + bcos 0) cos &, (a + bcos 0) sino.bsin 0) where a > h > 0 and 0 < 0 < 27,0 < 0 < 20. Find the surface arCa of S

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