Question

How far did Scarlet swim? I’m confused and would really like some help

Answer 1

50 meters

Step-by-step explanation:

We can represent the pool with the following diagram

So, to know how far Scarlet swam, we need to find the hypotenuse of the triangle. Using the Pythagorean theorem, we get:

`\begin{gathered} x=\sqrt[]{30^2+40^2} \\ x=\sqrt[]{900+1600} \\ x=\sqrt[]{2500} \\ x=50 \end{gathered}`

Therefore, the answer is 50 meters