Answer:
x = 4 cm
Explanation:
Given that,
Length of a rectangle = x cm
Width = (x-1) cm
The perimeter of the rectangle = 14 cm
We need to find the value of x.
We know that,
Perimeter = sum of all sides
14 = 2(x+x-1)
7 = 2x-1
8 = 2x
x = 4
So, the value of x is equal to 4 cm.
