The perimeter of a plane figure is the distance around it.
The formula for determining the perimeter of a rectangle is expressed as
Perimeter = 2(length + width)
From the information given,
Perimeter = 208 cm, Width = 50 cm
Therefore,
208 = 2(length + 50)
By dividing both sides of the equation by 2, it becomes
104 = length + 50
length = 104 - 50
length = 54 cm
Length of rectangle is 54 cm
