Answer:
Step-by-step explanation:
The area of a rectangle is represented by the following expression:
[tex]\text{Area}=\text{length}\cdot\text{width}[/tex]Then, if we have that the area is 30 square meters and the length is 10 meters.
To determine the perimeter, we need to know the width, solve for the variable width:
[tex]\begin{gathered} 30=10\cdot\text{width} \\ \text{width}=\frac{30}{10} \\ \text{width}=3\text{ meters} \end{gathered}[/tex]Now, the perimeter of a rectangle is defined by the following expression:
[tex]\text{Perimeter}=2\cdot\text{width}+2\cdot\text{length}[/tex]Therefore, the perimeter of this rectangle would be:
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