Let E be the solid region in the first octant bounded by the coordinate planes, the cylinder x 2 +y 2 =5y and the sphere x 2 +y 2 +z 2 =25. Write an interated intergral used to solve ∫∫∫ E y dV using:...

Let E be the solid region in the first octant bounded by the coordinate planes, the cylinder x²+y²=5y and the sphere x²+y²+z²=25. Write an interated intergral used to solve ∫∫∫_Ey dV using:

A. Cartesian coordinates

B. Cylindrical coordinates

without evaluating.