The table shows the distribution, by age and gender, of the 29.3 million people in a certain region who live alone. Use the data in the table to find the probability that a randomly selected person in the region is a male living alone.

< 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⭐

bn,mn,n.vn.

step-by-step explanation:

1 1/5

step-by-step explanation:

(23*2)-12=x     x=34

step-by-step explanation: