Orlando is analyzing data from a neighborhood where a new school is planned. His computer selects 20 random houses in the proposed attendance zone. Of the 20 houses, 8 houses have children under the age of five, 16 houses have children between ages five and of ten, 4 houses have children between the ages of ten and eighteen, and 2 houses have no children. Based on this data, which school would be most likely to best serve the needs of the neighborhood

< 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⭐

i just took the test, the correct answer is .. 31.5 in.

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^