Evaluate the surface integral. 16x xz dS, S is the boundary of the region enclosed by the cylinder y² + z² = 9 and the planes x = 0 and x + y = 4 y² + z² = 9 x + y = 4 لیا

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A: We can find the answer as below.

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A: This is a problem of surface integral.

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A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

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A: To Plot: Graph The Surface 1=y2+z2-x24 by plotting at least three cross section in xy and yz plane

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A: Changing the variables

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A: This can be done as follows:

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A: According to the given information, it is required to find the area of the plane in the cylinder.

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A: Surface area is defined as a combined sum of all areas or parts and faces of the surface on a three…

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