Answer:
![P=5y+11x](https://img.qammunity.org/2020/formulas/mathematics/middle-school/gyeuj9cfdh4z7y2kjzx7osofil82o2bpty.png)
Explanation:
To solve this problem you must apply the proccedure shown below:
- By definition, the perimeter of the figure is the sum of the lenght of each side. Then, you must make the addition as following:
![P=2.8y+2x+2.2y+5x+4x](https://img.qammunity.org/2020/formulas/mathematics/middle-school/qv4x0df22q0vhlazt43nrfa9t2pit5ic2v.png)
Where
is the perimeter of the figure.
- Add the like terms, then, you obtain the following expression in simplest form:
![P=5y+11x](https://img.qammunity.org/2020/formulas/mathematics/middle-school/gyeuj9cfdh4z7y2kjzx7osofil82o2bpty.png)