Answer:
20 feet
Explanation:
We can represent the situation with the following figure
So, we need to find the distance d between the end of the shadow and the top of the pole. Using the Pythagorean theorem where 12 and 16 are the legs and d is the hypotenuse, we get:
[tex]\begin{gathered} d=\sqrt[]{12^2+16^2} \\ d=\sqrt[]{144+256} \\ d=\sqrt[]{400} \\ d=20 \end{gathered}[/tex]Therefore, the distance is 20 feet.
