If a car travels x miles/hour for 3 hours, how far car travel after 6 hours? a) x+3+3 miles
b) x+x miles
c) 9x miles
d) 2x miles
e) 6x+3x miles

e will be the answer for sure of miles it happene d for the past hours he traveled in and how long

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

< 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⭐