Answer: 
Step-by-step explanation:

Volume of a cone = πr²h/3. π=3.14 R=radius. hope this helps you :)
The answer for your problem is shown on the picture.
I’m pretty sure the answer is 60!!!!
Answer:
D. 375
Step-by-step explanation:
this is the answer because the distance you need to travel doesn't change based off the amount of gas you have