Question

if the breadth and perimeter of a rectangle are 2cm and 14cm respectively ,find its length​

Answer 1

Answer:

length = 5 cm

Step-by-step explanation:

given :

 Bredth = 2 cm

 Perimeter = 14 cm

Perimeter of rectangle = 2(l+b)

2(x + 2) = 14

x + 2 = 7

x = 5 cm

Answer 2

Answer:

breadth of rectangle : 2 cm

perimeter of rectangle : 14 cm

length : ?

let's take the length as x

perimeter = 2 × ( l+b)

14= 2 × ( x + 2 )

14 = 2x + 4

14 - 4 = 2X

10 / 2 = X

5= X

SO THE LENGTH IS 5CM

HOPE THIS HELPS YOU