this is a continuation of the previous question. I need help on part c on the question.

Please show step by step on how to solve the following problem. thanks!

9. Use Stoke's Theorem to evaluate f0 13 - df', if ; F = ; C is the triangle in the plane 2 = 31/2 with vertices (2,0,0), (0,2,1), and (0,0,0) with a counter clockwise orientation looking down the positive zaXis. (a) ' _ Make a sketch of the curve C and a surface that it encloses (any surface, really, however simple ones are preferred). (c) (8 pts.) Find the expressions for either 775(15) and d3 of for dg (Whichever one you prefer)