Correct option is B
Given:
Length of rectangular park is 15 m more than its breadth
Perimeter of park is 110 m.
Formula Used:
Perimeter = 2(L+B)
Solution:
Let the breadth be x m
Then, its length is (x+15) m
2(x+x+15)=110
4x+30=110
4x=80
x=20m
Length= x+15= 35m