(Solved): A carpenter is building a rectangular room with a fixed perimeter of 180ft. What are the dimensions ...

A carpenter is building a rectangular room with a fixed perimeter of $180\mathrm{ft}$. What are the dimensions of the largest room that can be built? What is its area? The dimensions of the largest room that can be built with a perimeter of $180\mathrm{ft}$ are $\mathrm{ft}$. (Simplify your answer. Use a comma to separate answers as needed