Question

18. The perimeter of rectangle is 48 cm and its length is 2 m more than its breadth then its length will be​

Answer 1

Answer:

length of the rectangle is 11 cm

Step-by-step explanation:

Let the breadth of the rectangle be x

so, length of the rectangle is x + 2

hence, perimeter = 2(L+B)

= 2 ( x + x +2 )

= 2 ( 2x + 2)

= 4x + 4

perimeter given = 48 cm

according to the question,

4x + 4 = 48

4x = 48 - 4

4x = 44

x = 44/4

x = 11

so, length of the rectangle is 11 cm