Answer:
2
Step-by-step explanation:
use your head
we know that
For a spherical planet of radius r, the volume V and the surface area SA is equal to

The
ratio of these two quantities may be written as

we know


therefore
the answer is

Answer:
both
Step-by-step explanation:
neither of those can be an answer. because x is less than or equal to -1
R = ((3V)/((pi)(h^2))+h)/3