Answer:
Radius of large cylinder 
Step-by-step explanation:
Volume of the larger tank is three times the volume of smaller tank
Volume of smaller tank

Volume of larger tank

Or it can also be written as

Answer:
B. perpendicular Hope this helps!
Answer:
16 divided by 2 equals C which is 8.
Step-by-step explanation:
Can you show the problem? Those are the questions but I need the actual graph.