(2) Evaluate the surface integral (i) || zds, where S is the surface, y = r+ 4z, 0<1<2, 0<=< 2 as shown in the figure below. (n)X Figure 2: (ii) ryzds, where S is a part of the sphere z+y + = 1, that lies above the cone z= V+ y? as shown in the figure below.

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