The length of a rectangle is 3 units more than breadth and perimeter is 22 units. Find the breadth and length of rectangle

The length of a rectangle is 3 units more than breadth and perimeter is 22 units. Find the breadth and length of rectangle

Sol:

Let breadth= x units

Length= x+3 units

Perimeter= 2(l+b)

22= 2(x + x+ 3)

22/2 = 2x+3

11= 2x+3

11-3 = 2x

8= 2x

8/2 = x

x= 4.

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