Question

give me ans fast it's urgent​

Answer 1

The perimeter of a square is 40

2/5*40=16

16-2.4=13.6

2(l+b)=13.6

2(x+1/3x)=13.6

x+1/3x=6.8

3x+x/3=6.8

4x=6.8*3

x=6.8*3/4

x=5.1m=length

1/3x=1.7=breadth