haha it's not confusing.
Pi = 3.142 and to find the perimeter/circumfrence of a circle you need to times the diameter by pi.
Obv
It's been drilled into my brain
ha!
I should be a teacher!
haha I cba
I was doing science, but then the wholre reproduction area came up. so I stopped.
I don't need to see diagrams of well... yeah.
soooo...
exams suck.
-xoxo
the school's dealing with all of this.