I am half guessing handwriting but I can be far off my mark.
Because I know a couple of med grads who somehow still write legibly when compared to my caveman scrawling.
Also, 3.14 to 3 isn't much of a stretch...
Ok it is a total stretch cuz the profs in my school had "model answers".
D
Deleted member 70892
Pi = 3...
More like Pi= 3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609...4107567675758184569906930460475227701670056845439692340417110898889934163505851578873534308155208117720718803791040469830695786854739376564336319797868036718730796939242363214484503547763156702553900654231179