Answer:
D
Step-by-step explanation:
Volume of a cone is (1/3)πr^2h.
You have the necessary info, so just plug it in. (1/3)*π*(3/2)^2*(9/4)
0.03
14 min
Answer: the answer is 176 miles apart
Step-by-step explanation: Since they are both driving for 2 hours the speed they are going is doubled and then added together to get 176