Consider the following. C: counterclockwise around the triangle with vertices (0, 0), (1, 0), and (0, 1), starting at (0, 0) (a) Find a piecewise smooth parametrization of the path C. 0 ≤t≤ 1 X r(t) = 1 ≤t≤2 2 ≤ t ≤ 3 X (b) Evaluate [ (x + 8√Y) ds