Asked by Brooke

The area of a square floor on a scale drawing is 100 square centimeters and the scale of the drawing is 1 centimeter:2ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?
Answered by Ms. Sue
The square root of 100 is 10. The drawing must be 10 cm by 10 cm.

1 cm = 2 ft, so 10 cm must equal 20 feet.

20 * 20 = 400 square feet

Answered by Katelyn
Your correct
Answered by Shelvany
I don't really understand.
Answered by I don't even know
I don't even know
Answered by Anonymous
The area of the actual floor is 400 square feet. The ratio of the area in the drawing to the actual area is 1 square centimeter: 20 square feet.
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