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3 years ago

A scale drawing of a living room is shown below.

Mathematics

1 answer:

prisoha [69]3 years ago

3 0

Answer:

A=80 square feet.

Step-by-step explanation:

First, we find the area of the model. 6*4=24. Now, due to the ratio of 1:40, we know that every inch is actually forty inches. So, you do this:

24*40=960.

So, the area of the actual living room is 960 inches. Or 80 feet.

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