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
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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
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