Question

clayton drew a scale drawing of a hotel. the scale of the drawing was 1 inch : 8 feet. a room in the hotel is 3 inches long in the drawing. how long is the actual room? feet

Explanation:

Step1: Identify the scale factor

The scale is 1 inch : 8 feet, meaning 1 inch on the drawing represents 8 feet in real - life.

Step2: Set up a proportion

Let $x$ be the actual length of the room in feet. We have the proportion $\frac{1}{8}=\frac{3}{x}$.

Step3: Cross - multiply and solve for $x$

Cross - multiplying gives us $1\times x = 8\times3$. So, $x = 24$.

Answer:

24 feet