jake measured a hotel and made a scale drawing. the scale of the drawing was 8 inches : 7 feet. if the…

jake measured a hotel and made a scale drawing. the scale of the drawing was 8 inches : 7 feet. if the actual length of a room in the hotel is 21 feet, how long is the room in the drawing? inches

jake measured a hotel and made a scale drawing. the scale of the drawing was 8 inches : 7 feet. if the actual length of a room in the hotel is 21 feet, how long is the room in the drawing? inches

Answer

Answer:

24

Explanation:

Step1: Set up proportion

Let $x$ = drawing length. $\frac{8}{7} = \frac{x}{21}$

Step2: Solve for $x$

$x = \frac{8 \times 21}{7}$

Step3: Calculate result

$x = 8 \times 3 = 24$