Answer:
The length of the rectangular park is  and the width of the rectangular park is
 and the width of the rectangular park is  
 
Step-by-step explanation:
Let
x ----> the length of the rectangular park
y ---> the width of the rectangular park
we know that
The perimeter is equal to


so
 -----> equation A
 -----> equation A
 ----> equation B
 ----> equation B
substitute equation B in equation A and solve for y
 
 
 
 
 
 
Find the value of x

therefore
The length of the rectangular park is  and the width of the rectangular park is
 and the width of the rectangular park is 