Question

The length of a rectangle is 6 more than its breadth.If the perimeter of the rectangle is 60cm,find it's length and breadth​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Breadth = 12 cm

Length = 20 cm

Step-by-step explanation:

Let the breadth of the rectangle be x cm

Then, Length of the rectangle = x + 6 cm

Perimeter of a rectangle = 2x + 2y

Perimeter of this rectangle = 60 cm

∴ 2x + 2y = 60 cm

  (2x + 12) + 2x = 60

  4x + 12 = 60

  4x = 48

  x   = 48/4

  x   = 12 cm

and, x+8 = 20 cm

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