If m/ 6=30 what is m / 7?

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.

Can someone me and do the problem plz so i can understand it more better

Asphere has a diameter of 10 in. what is the volume of the sphere?