Hi This is the question I have been working on.

Could someone tell me how to find the unit normal for the slanted plane.thanks.

Could someone also tell me what the unit normal is for each type of surface.

Stokes' Theorem to Evaluate a Line Integral

Evaluate forF(x,y,z) = -y,x^{2},z^{3},whereCis the intersection of the circular cylinderx^{2}+y^{2}= 4and the planex+z = 3,oriented so that it is traversed counterclockwise when viewed from the positivez - axis.