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Question
gabby made a scale drawing of the town library. she used the scale 1 centimeter : 5 meters. the actual width of the parking lot is 80 meters. how wide is the parking lot in the drawing?
centimeters
Step1: Understand the scale
The scale is 1 centimeter : 5 meters, meaning 1 cm on the drawing represents 5 m in actual.
Step2: Calculate the drawing width
Let \( x \) be the width in the drawing (in cm). We know that \( \frac{1}{5}=\frac{x}{80} \) (since the ratio of drawing to actual should be equal to the scale). Cross - multiplying gives \( 5x = 80\times1 \), then \( x=\frac{80}{5}=16 \).
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16