# Please help me I would appreciate it a lot

Please help me I would appreciate it a lot

$Please help me I would appreciate it a lot$

## This Post Has 3 Comments

1. Expert says:

It’s d for sure i just did also that’s why

2. Woodlandgirl14 says:

Juan can consume 2.22 calories per day

Step-by-step explanation:

$68.820 \div 31 \: day \: month \: \\ \\ = 2.22$

3. Expert says:

< 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⭐

$In the diagram of circle o, what is the measure of abc? 210 150$