Let W be the solid bounded by the paraboloid $\displaystyle x = y^2 + z^2$ and the plane x = 9. Let $\displaystyle \vec{F} = 5x\vec{i} + y\vec{j} + z\vec{k} $. I know the divF is 7 here.. but after that I will need to multiply this by the volume of the region bounded above to get the flux.. am I right?