A circle is cut from a square piece of cloth, as shown: How many square inches of cloth are cut from the square?

(π = 3.14)

1: 1,061.32 in2
2: 2,122.64 in2
3: 2,704.00 in2
4: 3,622.31 in2

< 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⭐

were is the equation

the answer to the expression is 83

1/4 because there is 4 grades.