A blueprint shows the master bedroom to be 7 inches long and 6 inches wide. The scale on the blueprint in : 5ft. What is the area (in sq ft) of the actual bedroom?

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175 sq ft.

Step-by-step explanation:

hope it helps ;3

< 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⭐

im alright what do you need

step-by-step explanation: