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A scale drawing of a bathroom is shown below:

A rectangle is shown. The length of the rectangle is labeled 2 inches. The width of the rectangle is labeled 3.5 inches. The scale is 1 to 20.

What is the area of the actual bathroom in square feet? Round your answer to the nearest whole number.
7 ft to the power of 2
19 ft to the power of 2
12 ft to the power of 2
140 ft to the power of 2

Respuesta :

nobillionaireNobley
Length of the actual bathroom = 20 x 2 inches = 40 inches = 10/3 ft
Width of the actual bathroom = 20 x 3.5 inches = 70 inches = 35/6 ft
Area of the actual bathroom = length x width = 10/3 x 35/6 = 19 square ft.

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