on a computer: printer spooling, server access; in real life: any form of waiting in que is first in first out.
some real life examples are a water bottle, pipes, cans
There are very few real life examples of nonagons. The only examples that I can think of are a few coins.
Kite
There are many examples of daily life applications of real numbers. Some of these examples include clocks and calendars.
roads
battery
gwsgfsgsfggfsfg
Men and women
Nonfiction :O
A beehive.
Water,
I broke the TV.