Question

in a rectangle length+breadth=1/2*...​

Answer 1

Step-by-step explanation:

$\huge\underline{\underline{\sf \: ANSWER }}$

We know that=>

2(l+b) = perimeter

l + b = 1/2 × perimeter

Answer 2

Tn a rectangle, length + breadth = $\dfrac{1}{2}$ × 'The perimeter of rectangle'.

Step-by-step explanation:

In a rectangle length + breadth = $\dfrac{1}{2}$ ×  ...​.... .

We know that,

The perimeter of rectangle = 2(length + breadth)

∴  2(length + breadth) = The perimeter of rectangle

⇒ Length + Breadth = $\dfrac{1}{2}$  × The perimeter of rectangle

∴ In a rectangle length + breadth = $\dfrac{1}{2}$ × 'The perimeter of rectangle'.

Thus, in a rectangle, length + breadth = $\dfrac{1}{2}$ × 'The perimeter of rectangle'.