The ages of people entering a pie eating contest are normally distributed with a mean of 41 years and a standard deviation of 7.4 years. What is the age of a pie eating contestant with a z-score of -1.8? Round to the nearest tenth.

what do you need me to answer?

step-by-step explanation:

use google you idiot omg you're so annoying

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⭐