Question

Plz answer this I will make you the brainliest
Half the perimeter of a rectangular garden whose length is 4m more than its width is 36m find the dimensions of the rectangular garden

Answer 1

Answer:

Step-by-step explanation:

perimeter =2 (l+b)

half peri. 36m= (l+b)

let breadth=x

length= 4x

perimeter= 2×36

= 72m

perimeter = 2 (l+b)

72= 2 (4+x+x)

36= 4+2x

36-4=2x

32= 2x

32/2=x

16=x

breadth=16

length= x+4=16+4=20

Answer 2

Half perimeter of rectangular garden=length+ breadth
Given:: Half perimeter=36m
and length =4+ breadth
Therefore:::
length+breadth=36m
4+ breadth+ breadth=36m
2*breadth=36-4=32m
breadth=32/2=16m
and length=4+breadth=16+4=20m