Question

the perimeter of a rectangular park is 189m. If its breadth is 31.25m, find its length

Answer 1

as we know that the perimeter of rectangle = 2(length+breadth)

here,

189 = 2(l+b)

189/2 = length + 31.25

94.5 = length + 31.25

94.5 - 31.25 = length 

63.25m = length 



i hope this will help you

-by ABHAY

Answer 2

Answer:

Step-by-step explanation: by sneha

Perimeter of rectangle = 2(l+b)

189 = 2(l+b)

189/2 = l + 31.25

94.5 = l + 31.25

94.5 – 31.25 = l

63.25 m = l

SO, LENGTH OF RECTANGULAR PARK IS 63.25 M