3. Find the length of the curve r = a (1 - cos 6) from 0 = 0° to 0 = n and also the total length of the curve. A. 2a ; 4a В. За ; ба С. 4а ; 8а O D. 5a ; 9a

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A: Find the length of the arc of y=x^(3/2) between the points (1,1) and (4,8)

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A: Here I am attaching image so that you understand each and every step.

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A: Solution is given as below:

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A: Use the formula given to find length of curve.

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A: line integrals

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