Question

The ratio of the volume of the sphere to its surface area is equal to 2. Find the volume of and the surface area of

Answer 1

Of what?

Answer 2

of the sphere sorry

Answer 3

I can't help sorry.

Answer 4

its ok. thanks!

Answer 5

A boy who had discovered that three ½ cm marbles fitted snugly into the bottom of cylindrical jar, dropped in the fourth marble on top of the three and poured water enough into the jar to just cover them. How much water did he use? What is the diameter of the cylindrical jar?