Plz help I will mark u brainalisst i’m pretty sure I spelled that wrong but any way help plz

most likely. Because there seems to be a rate going on in the table. Meaning about every 8 years or so the life span of a male increases by 16 probably due to medication and better housing and stuff.

Step-by-step explanation:

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

hi how are you doing today? if you ever need just tell me

step-by-step explanation: