Final answer:
Without the scale factor, we cannot calculate the actual dimensions of the pool from the scale drawing. Typically, you multiply the drawing's dimensions by the scale factor to get the real-life size.
Step-by-step explanation:
To find the actual dimensions of the pool when given a scale drawing, you need to know the scale factor of the drawing. Unfortunately, the scale factor was not provided in your question, so we can't calculate the actual dimensions without it. Generally, if you have a scale factor, you would multiply the measurements on the drawing by that factor to get the real-life measurements. For example, if the scale factor were 1:100 (or 1cm on the drawing equals 100cm in real life), and your drawing shows 5cm x 13cm, the actual pool size would be 500cm x 1300cm.