Half the perimeter of a rectangular garden whose length is 4m more than its width is 36m the dimensions of the garden
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Step-by-step explanation:
Consider length as l and breadth as b.
l = b+4
According to question,
Perimeter of rectangle = 2(l+b)
Half perimeter = 2(l+b)/2
32 = l+b
32 = (b+4)+b
32 = b+4+b
32 = 2b+4
32 = 2(b+2)
16 = b+2
b = 16-2
b = 14 cm
l = b+4
l = 14+4
l = 18 cm
Therefore, length of a rectangular garden is 18 cm and breadth is 14 cm.
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