Question

Half the perimeter of a rectangular garden whose length is 4 metre more than its with is 36 metre find the dimensions of the garden

Answer 1

Step-by-step explanation:

PERIMETER OF GARDEN, =36*2=72m

Length =x+4

Width=x

Perimeter =2(l+b)

Perimeter =2(x+4+x,)

72=2(2x+4)

72/2=2x+4

36=2x+4

36-4/2=x

16=x

Width =16m

Length =16+4=20