# Help setting up triple integral

1. Nov 17, 2008

### hils0005

1. The problem statement, all variables and given/known data
W is the solid bounded by the three coordinate planes and the surface 4x+2y+3z=16, Calculate Mxz=$$\int$$$$\int$$$$\int$$ y dV

2. Relevant equations

3. The attempt at a solution
the surface 4x +2y +3z=16 is a plane that crosses boundries at (4,0,0), (0,8,0) and (0,0,16/3)

This is how I set up my integral but I am getting an incorrect answer......
$$\int$$$$\int$$$$\int$$ y dzdxdy
0$$\leq$$z$$\leq$$16-4x-2y
0$$\leq$$x$$\leq$$1/2(y-8)
0$$\leq$$y$$\leq$$8

can anyone tell what I'm doing wrong

2. Nov 18, 2008