Question

leo made a scale drawing of a swimming pool. he used the scale 1 inch : 8 feet. the diving board is 16 feet long in real life. how long is the diving board in the drawing? inches

Explanation:

Step1: Set up proportion

Let $x$ be the length of the diving - board in the drawing. The scale is $1$ inch : $8$ feet, so we have the proportion $\frac{1}{8}=\frac{x}{16}$.

Step2: Cross - multiply and solve

Cross - multiplying gives $8x = 16$. Then, dividing both sides by 8, we get $x=\frac{16}{8}=2$.

Answer:

2