i calculated this problem and it's just 46.656
Answer: i needed this question too!
4th one. its simple math bro
Answer:
All Real Numbers except for 4
Step-by-step explanation:
Objective: Specify domain and range of a function.
The equation is a linear equation. A linear equation range is all real numbers. However x cannot equal 1 so let plug in x to find where the y value CANT be.

So the range is
All Real Numbers except for 4.
Perimeter: 26
Area: 32
Let me know if you need me to explain in depth!!