Elena is making chocolates. She starts by melting a block of chocolate shaped like a rectangular prism. Then she pours the melted chocolate

into molds shaped like rectangular prisms. How many chocolates can

Elena make with the block of chocolate?

well tell us any measurements or any numbers that follow along with this problem.

< 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⭐

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4