yes
a basketball, a gumball, or a bowl
its the shape of somthing or how a building is placed(archiect) or if the land is abale to hold it
baseball basketball gumball marble
No, it is not a real shape at all - it is fantasy.
Many antique black powder rifle barrels were made in an octagonal shape.
yes
stuff
Well, honey, an octagonal prism is a shape with eight sides and two identical octagon faces. It's like a fancy pencil sharpener or a stop sign, but less useful and more mathematically intriguing. So, if you ever need to impress someone at a cocktail party with your geometry knowledge, just drop the term "octagonal prism" and watch them swoon.
Globe
nothing
nothing
In the real world no animal can shape shift.
The Globe theatre was actually octagonal there isn't a real reason why some think so that all the audience can see the stage and others think it was so lots of people could see the play.
a basketball, a gumball, or a bowl
its the shape of somthing or how a building is placed(archiect) or if the land is abale to hold it
There are few "real life" examples. Tin boxes, for Quality Street, for example, or eight-sided glasses are two.