HELP ASAP Which equation is correct?
792 x 5 = 700 x 5 + 90 x 5 + 2

792 x 5 = 700 + 90 x 5 + 2 x 5

792 x 5 = 700 x 5 + 90 x 5 + 2 x 5

792 x 5 = 7,000 x 5 + 900 x 5 + 20 x 5

792 x 5 = 700 x 5 + 90 x 5 + 2 x 5

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⭐