Please answer both of these

Use cylindrical coordinates. Evaluate x2 + y2 dV, where E is the region that lies inside the cylinder x2 + y2 = 4 and between the planes z = -5 and z = 3. Need Help? Read It Watch It Submit Answer [-/0.2 Points] DETAILS SCALCET9 15.7.022. MY NOTES ASK YOUR TEACHER PRA Use cylindrical coordinates. Evaluate (x - y) dV, where E is the solid that lies between the cylinders x2 + y2 = 1 and x2 + y2 = 25, above the xy-plane, and below the plane z = y + 5