16.5 because it would 165 divided by 10, so if you were to round it’s 17 because you can’t really get half a person.
It should be a cylinder generated by the rotation. Take a piece of paper or book and rotate it with one edge as the center, and visualize what shape it makes. Doing something like this will be the best way to understand what shape it forms.
Answer:
142,180 and 10 and 23 and that it
Answer: 7 and half weeks
Step-by-step explanation:
The solution is in the attachment