Question

5. (a) Find the length of the given line, C, using calculus and the arc length...

5.

(a) Find the length of the given line, C, using calculus and the arc length formula:

C: ? = ? + 5 , 1 ≤ x ≤ 2

(b) Revolve the curve above, C, around the x-axis and find the surface area of the resulting surface of revolution.

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