Perimeter means finding the total area of the outside of the triange (so the sum of all sides).
If you need further help, let me know!
<h3>hello!</h3>
let's evaluate this expression




Multiply:

Final Step:-


======================================================
<h3>note:-</h3>
Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I'll comment and/or edit my answer :)
Answer:
B
Step-by-step explanation:
The graph will be as shown in attached figure