) Consider the Cardioid r = 2 - 2 sin 0. (a) Find its total arc length. (b) Determine the area of the region that is enclosed by the curve. (c) At which points (r, 0) of the curve do horizontal tangent lines exist? (d) Sketch the graph of the curve. Include the horizontal tangent lines at points acquired in part (c).

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A: NOTE: Refresh your page if you can't see any equations. . take derivative and the given…

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A: We first sketch the region using a graphing calculator.

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Q: Please review the screenshot and provide a solution. Please make sure that the solution is formatted…

A: References:6.4 green's theorem - Calculus volume 3 | OpenStax. (n.d.). Retrieved from…