Question: A curve C has parametric equations x = 2 cos t, y = 2 sin t 5, 0 < t < a. Show

A curve C has parametric equations x = 2 cos t, y = 2 sin t − 5, 0 < t < π

a. Show that the curve C forms part of a circle.

b. Sketch the curve in the given domain of t.

c. Find the length of the curve in the given domain of t.

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