Chapter 5.4, Problem 194E

In the following exercises, evaluate the triple integrals over the bounded legion $E=\left\{\left(x,y,z\right)|a\le x\le b,h_1\left(x\right)\le y\le h_2\left(x\right),e\le z\le f\right\}$

194. ${\displaystyle \underset{E}{\iiint }\left(xy+yz+xz\right)dV}$ , where $E=\left\{\left(x,y,z\right)|0\le x\le 1,-\le x^2\le y^2\le x^2,0\le z\le 1\right\}$