
In other words, how many ways are there to choose

objects from a total of

objects? Just one; take all of them at the same time.
I post an image instead.
Correction: g(3)=(3²)|3|=9(3)=27
3,500 kilometers in one day
Answer:
62.83185
Step-by-step explanation:
C=2πr=2·π·10≈62.83185