1) Compute s fdS in each case f(x,y,z) = x^2+y^2 S is part of the cone z^2=x^2+y^2 between z=1 and z=4 2) Compute s F dot dS F=2i-xyj S is the graph

1) Compute ∫∫s fdS in each casef(x,y,z) = x^2+y^2S is part of the cone z^2=x^2+y^2 between z=1 and z=42) Compute ∫∫s F dot dSF=2i-xyjS is the graph of the function z=f(x,y)=x^2y^3-1Where 0≤x, y≤1, oriented by the upward-pointing normal