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Joe made the drawing of his bedroom. The bedroom measures 3.25 inches by 4.75 inches on the drawing. What is the perimeter of his actual bedroom if the drawing has a scale of 1 inch : 4 feet?

Respuesta :

mathstudent55

Answer:

64 ft

Step-by-step explanation:

The perimeter of the drawing is

2(3.25 in. + 4.75 in.) = 16 in.

Now we use the scale to find the real perimeter.

1 in. : 4 ft

16 * 1 in. : 16 * 4 ft

16 in. : 64 ft

The real perimeter is 64 ft.

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