I have a simple Volume problem that I would like some assistance with please: I have a Cylinder of Duct work measuring 6' long and 6" (diameter) or height. I need the Volume of aire inside it so I am using the following formula:
Now my book has an answer of feet.
What in the world am I doing wrong? (Thinking)
I am so confused here. If only the book would give more than just an answer...