3. Natasha piacnamar on the ground Tree she walk backward until she middle of the mirror At that pom the the ground, and her feet are from the the height of the oak tree


In the given situation the two formed triangles are similar.
In similar triangles, the ratio between corresponding sides is equal.
[tex]\frac{x}{5.5ft}=\frac{24ft}{4ft}[/tex]Then, you use this equation to find the height of the oak tree (x):
[tex]x=\frac{24ft\cdot5.5ft}{4ft}=33ft[/tex]Then, the height of the oak tree is 33 feet