Tyrone makes a scale drawing of his backyard. The scale from the backyard to the drawing is 2ft to 1 in. The width of the patio on the drawing is 8 in . What is the width of Tyrone's actual patio?

< 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⭐

you need to give us more information since we can't answer

answer: 100

step-by-step explanation: