1. Find the volume of the solid region that lies above the cone g\") = Z and below the surface ,0 : cos 0 Here q\") is the polar angle measured from the positive zaxis and p is the radial distance from the origin. 2. Compute f0 (71 + 2:1:2 93) (1:1: + (2 + 2r3y2) dy where C is the triangle with vertices (0,0), (1,0), and (1 , 1)3 traversed counterclockwise. . i 1:77 171: 3. Let F _ (imgyg, $392+\"). (a) Find a function f such that F = V f . (1)) Compute f(. F- dr Where C is any smooth curve in the first quadrant from (0, 1) to (2, 2). (It is permissible to leave logarithms and square roots in your answer.)