FULL EXPLANATION PLZ ILLGIVE BRAINLIEST AND THERE IS ANOTHER QUESTION PLZ PRESS ON MY PROFILE

< 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⭐

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

happy to

pls mark as brainliest

answer: i think one of the answer is $150 and $300?

step-by-step explanation: