Question

the representation below is a scale drawing of a room. the scale of the scale drawing is 1 cm = 3 feet. use the scale drawing to find lengths and distances in the actual room. the scale of the scale drawing is 1 cm = 3 ft. the length of the rug is 4 cm in the scale drawing. how many feet long is the actual rug? the actual length is feet.

Explanation:

Step1: Identify scale - factor relationship

The scale is 1 cm = 3 ft.

Step2: Multiply scale - length by factor

The length in the drawing is 4 cm. So the actual length is $4\times3$ ft.

Answer:

12