Question

the perimetre of a rectangle is 30 cm,and its breadth is 6cm,find its length and are​

Answer 1

Answer:

9 meter

Step-by-step explanation:

Let the length be x meter.

According to the given condition,

2(6+x)=30

or,12+2x=30

or,2x=30-12

or,2x=18

or,x=18/2

or,x=9

The length is 9 meter

Answer 2

The perimeter of a rectangle is 30 cm,

breadth is 6cm

length is 5cm

6cm×5cm

30cm

find its length is =5cm

the perimeter of a rectangle is 30cm