Help me please I don’t know what to do

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

One integer is 5 more than another. their product is 104. find the integers

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.