The human population doubles approximately every 50 years. if there were 2,500,000 people in 1950, how many people are forecasted to populate the earth in 2100? first complete the equation:
Future amount=2,500,000(1+?)

< 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⭐

answer: what statements

step-by-step explanation if you write the statements down then i could you.