Half the perimeter of a rectangular garden, whose length is 4 m more than its width, is 36 m . find the dimensions of the garden .
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Answer:
16m, 20m
Step-by-step explanation:
perimeter=2(l+b)
half of perimeter=l+b=36
let dimensions be=x, x+4
so, x+x+4=36
2x+4=36
2x=36-4
x=32/2
x=16m
so, x+4=length
16+4=20m
the answer=16m and 20m.
Hope it helps
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