Answer:
The width of the park is, 16 feet
Step-by-step explanation:
let x be the width of the park.
As per the statement:
The length of a rectangular park is 20 feet longer than the width of the park.
⇒Length of the park = 20 + x ....[1]
It is also given that:
If the length of the park is 36 feet.
⇒Length of the park = 36 feet
Substitute in [1] we have;
![36 = 20+x](https://tex.z-dn.net/?f=36%20%3D%2020%2Bx)
Subtract 20 from both sides we have;
![36-20= 20+x-20](https://tex.z-dn.net/?f=36-20%3D%2020%2Bx-20)
Simplify:
![16 = x](https://tex.z-dn.net/?f=16%20%3D%20x)
or
x = 16 feet
Therefore, the width of the park is, 16 feet.