Respuesta :
If 1 foot = 1/3 inch then 12 feet = 1/3 inch x 12=4 inches
The length of the living room in the blue print is 3.96 inch
What is unitary method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
According to the given question
We have,
1foot = 0.33 inch
The actual length of the living room =12feet.
Therefore,
The length of the living room in the blue print = 12 × 0.33 = 3.96inch
Hence, the length of the living room in the blue print is 3.96 inch.
Learn more about unitary method here:
https://brainly.com/question/22056199
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