We are tasked with finding the volume of the solid EEE whose boundaries are given in rectangular coordinates as:x2+y2z4x2y2,x0,y0\sqrt{x^2+ y^2}\leq z \leq \sqrt{4- x^2- y^2},\quad x \geq 0,\, y \geq 0x2+y2z4x2y2,x0,y0