Let S be the surface of the cylinder bounded by x2+y2=4 and the planes z=0 and z=3, with closed top and open bottom. Let F(x, y,z)=(x3+3xy2)i+(xz+arctanz)j+xz2k. Find ∬SF⋅dS, where S is oriented outward. [Hint: S is not a closed surface. Also consider the integral of F over the missing bottom of S (with downward orientation) and apply the Divergence Theorem.]

i dony know

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c

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

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