If two cm on a drawing is the same distance as 14 actual feet, then how long will the drawing be if the length is 126 feet?
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Sam is at the county fair looking at model train displays. The smallest one is an "N" gauge, which is a scale of 1:160. If the display area is 4 feet by 8 feet, how big an area does the display represent?
In this concept, you will learn how to use a scale factor to find actual dimensions.
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hey mate ✌✌
According to the question,
➡️ 2 cm = 14 feets. ____(1)
➡️ 1 cm = 7 feets. ______(2)
➡️ there are 126 feet ,
therefore, number of cm = 126 / 7 = 18 cm.(from eq. 2 )
therefore, the distance will be 18 cm.
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hope it helps ✔✔
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