The density of oil in a circular oil slick on the surface of the ocean at a distance of r meters from the center of the slick is given by 8(r) = 50 kilograms per square meter. Find the 1+ r2 exact value of the mass of the oil slick if the slick extends from r = 0 to r= 8 meters. Mass = Include units in your answer.

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A: Explanation of the answer is as follows

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Q: 1 (a) Use the Integral Test to show that > converges. 2. n' +1 d 1 n = 0 -1 tan dx Hint: 1+x?

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A:

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A: Topic:- limits and function

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A: Topic:- geometry

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Q: 1. S dg =

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Q: 2xy +y+1 x+2xy dy dx

A: Topic:- differential equations