Add them all up to get it
I would help you but I can't see it maybe zoom in a little closer.
The answer to the question
Answer:

And replacing we got:

And the best option would be:
65.42 Inches cubed
Step-by-step explanation:
For this case we have the following info given:
represent the height of the cone
represent the radius
And the volume of the cone is given by;

And replacing we got:

And the best option would be:
65.42 Inches cubed