Question

the perimeter of a rectangle is 140 cm its breadth is 5 cm what is its length​

Answer 1

Answer:

65

Step-by-step explanation:

Perimeter of a rectangle = 2*[Lenght + breadth]

140 = 2*[Lenght + 5] (putting value)

Lenght + 5 = 140÷2

Lenght + 5 = 70

Lenght = 70 - 5

Lenght = 65

Answer 2

Answer:

perimeter = 140cm

Breadth = 5cm

Perimeter = 2 ( l + b )

$\frac{140}{2} = 5cm \: + \: l$

70 - 5 = l

L = 65 cm

Mark me as Brainliest