Let E be the solid given in spherical coordinates by 0 8,0 , and0 /4. Describe the solid E in rectangular coordinates.a. E ={(x, y, z)|0 x 2,0 y 4 x2,8 x2 y2 z x2+ y2}b. E ={(x, y, z)|0 x 8,0 y 8 x2, x2+ y2 z 8 x2 y2}c. E ={(x, y, z)|2 x 2,0 y 4 x2,x2+ y2 z 8 x2 y2}d. E ={(x, y, z)|8 x 8,0 y 8 x2,x2+ y2 z 8 x2 y2}e. E ={(x, y, z)|8 x 8,8 x2 y 8 x2,8 x2 y2 z x2+ y2}