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Daniel drew a scale drawing of the middle school. The scale he used was $1$ inch $= 1$ foot. What scale factor does the drawing use? $\newline$ Simplify your answer and write it as a fraction. $\newline$ $\_\_$

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Scale drawings: scale factor word problems

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Q. Daniel drew a scale drawing of the middle school. The scale he used was

1

inch

= 1

foot. What scale factor does the drawing use?

\newline

Simplify your answer and write it as a fraction.

\newline

\_\_

Identify Scale: Step $1$ : Identify the scale used in the drawing. $\newline$ Daniel used the scale $1$ inch = $1$ foot. We need to express this scale as a fraction to find the scale factor. $\newline$ Scale factor = (length in the drawing) / (corresponding length in reality) $\newline$ Scale factor = ( $1$ inch) / ( $1$ foot)
Convert Units: Step $2$ : Convert feet to inches to have consistent units. $\newline$ $1$ foot $= 12$ inches, so we replace $1$ foot with $12$ inches in the scale factor calculation. $\newline$ Scale factor $= (1$ inch $) / (12$ inches))
Simplify Fraction: Step \(3: Simplify the fraction to find the scale factor. $\newline$ Scale factor = $\frac{1}{12}$ $\newline$ This is the simplified fraction representing the scale factor of the drawing.

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