Emily has a jag of water, a hollow glass cone, and a hollow glass cylinder to conduct an experiment. if the cone and cylinder both have the same radius and height, which of the following is true?

Option H. The cone must be filled with water and emptied into the cylinder three times in order to fill the cylinder with water. Therefore The volume of a cone is one-third the volume of the cylinder

Step-by-step explanation:

we know that

The volume of the cone is equal to

The volume of the cylinder is equal to

therefore

In this problem

the volume of the cylinder is three times the volume of the cone

or

The volume of the cone is one-third the volume of the cylinder

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.