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Jasper measured a house and its lot and made a scale drawing. The scale of the drawing 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. Jasper measured a house and its lot and made a scale drawing. The scale of the drawing 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 given: Step $1$ : Identify the scale given in the problem. $\newline$ Scale given: $1$ inch = $1$ foot. $\newline$ 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 to inches: Step $2$ : Convert the real-world measurement from feet to inches to match the units. $\newline$ $1$ foot $= 12$ inches. $\newline$ Now, recalculate the scale factor using the same units. $\newline$ Scale factor $= (1$ inch $) / (12$ inches))
Simplify fraction: Step \(3: Simplify the fraction to find the scale factor. Scale factor = $\frac{1}{12}$ This is the scale factor in its simplest form.

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