Question

the length of a rectangular field is 6 m more than its breadth and perimeter of the field is 84 m find the length and breadth of the field​

Answer 1

Answer:

So, breadth of the rectangle is 6 m. Hence, the length of the rectangle is 14 m.

Answer 2

Let the breadth be x

length = 6m + x

Perimeter = 84m

84m = 2(x+6m+x)

= 2x + 12 + 2x

= 4x + 12

84 - 12 = 4x

72 = 4x

x= 18 = Breadth

Length= 18+ 6 = 24m