Michael is designing a new home for a customer. the floor of room b is in the shape of a regular hexagon and will have a perimeter of 72 feet. the floor of room a is in the shape of a square and will be sharing a wall with room b as shown. how many square feet of carpet will michael need to cover the floor of room a?

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate

< 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⭐