Answer:
It is most definitely D, The volume of a cone is one-third of the volume of a cylinder.
Answer:
6
Step-by-step explanation:
You need to divide it.Then you get 18 divided by 3.Which is 6
The correct answer is 2 3/4

You need to work inside out.

simplifies to

.
Now you need to cube that.

Therefore the solution is

.
The more fuel efficient car is the car that has 28 miles to a gallen.She would be saving 752 dollars.