Question

the length of rectangle exceeds its breadth by 12 metres if the perimeter is 152 mt then find its dimensions​

Answer 1

Answer:

13 is the answer of this is that simple

Answer 2

Let Breadth of Rectangle be x

• Then Length will be x + 12

Perimeter of Rectangle = 2(Length + Breadth)

⇒ Perimeter of Rectangle = 2(x + x + 12)

⇒ 152 m = 2(x + x + 12)

⇒ 152 m = 2(2x + 12)

⇒ 152 m = 4x + 24

⇒ 152 m - 24 = 4x + 24 - 24

⇒ 128 = 4x

⇒ 4x = 128

⇒ x = 128/4

⇒ x = 32 m

• Breadth = x = 32 m
• Length = x + 12 = 32 + 12 = 44 m