1 Aug
2023
1 Aug
'23
11:27 a.m.
... - the circumference is 2 pi r, where r is the distance from the axis 2 pi r is proportional to r so the thickness statement passes 1 check (unless this is second don't think it is?), i kinda need 3 checks i'm so error-prone, but it makes sense to check by trying assuming it