I need help A company's shipping policy is that the first 2 pounds of a customer'soder ship for free and the remaining weight is charged at a rate of 20$ per ounce. how much will be the shipping for a package weighing 80 ounces?

1,600$

Step-by-step explanation:

20x80=1,600

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⭐