Whats 3.141414 as a fraction and as a mixed number?

let x = 3.141414.....

then 100x = 314.1414....

100x - x = 314.1414.... - 3.141414.....

99x = 311

x = 311/99 or

john earns $14.00 for two hours of work.

< 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⭐