The breadth of a rectangular garden is 2\3 of its length if it's oerimeter is 40 m find its dimensions
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let the length of rectangular garden be X m
then breadth = 2/3 * X
= 2x/3 m
perimeter of rectangle = 2(l + b)
40 m =2(x + 2x/3)
40 = 2(3x + 2x)/3
40*3/2 = 5x
20*3 = 5x
60 = 5x
X = 60/5
X = 12 m
Therefore, length of rectangular garden is 12 m
Breadth of rectangular garden = (2*12)/3
= 24/3
= 8 m
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