So,
We can refer to the formula for the area of a rectangle.
A = l*w
Since we are solving for the length, it would be easier for us if we divided both sides of the equation by w.
[tex] \frac{A}{w} = l[/tex]
Now we can plug in the values to get the answer.
[tex] \frac{118.08}{9.6} = l[/tex]
[tex] \frac{11808}{960} = l[/tex]
[tex]12.3 = l[/tex]
The length of the park is 12.3 km.
