A scale drawing of a bedroom is shown below. The scale is 1 : 30. A rectangle is shown. The length of the rectangle is labeled 3 inches. The width of the rectangle is labeled 4 inches.

Show your work to determine the area of the room in square feet.

My

75 Ft²

✧My Step-by-step explanation✧:

The length of scale = 3 inches.

That means length of the room is 30 · 3 = 90 inches.

The width of room = 30 · 4 = 120 inches.

 Area = Length · Width

 A = 90 · 120 = 10800 In² 

10800 / 144 Ft² [As 1 Ft² = 144 In²]

So, in short the answer would be 75 Ft²

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answer: it's a

step-by-step explanation: