No 8.
Use proportion time to return home = (52 * 6) / 60 = 52/10 = 5.2 hours
That is 5 hours 12 minutes
Answer:
6 coins
Step-by-step explanation:
For every 5 coins Carmen recieves, she gives off 2 to her brother, leaving her with 3 coins, 3x3=9, 2x3=6

Volume of cone :

Now, let's plug in the values as per the diagram ~




It would be A, but it ultimately matters what formula you are using.