Answer:
Step-by-step explanation:
Hello!
The HCF or the highest common factor (sometimes also known as the greatest common factor, GCF), is the greatest factor between terms.
First, let's expand both terms:
If we keep them on top of another, we can see that the overlapping variables are , meaning that the greatest common factor between them is
.
You can set up an inequality to solve this. You can either do big to small --> or small to big -->
. I'm going to be using big to small because I think it's a little easier.
Cross multiply and you will get:
Isolate x:
x =
x = 45
The goal post is 45 feet tall. Hope this helped. Good luck. : )
