So let's do that. The volume of just this little slice over here is going to be the base, which is negative x squared plus six x minus five times the height, times x, times the depth, times dx. And then what we wanna do is we wanna sum up all of these. And so you could imagine right over here, you would have, or like right over here, you would have a cross section that looks like this. X is now much larger. The height is x. So now it looks something like this.