the length of the rectangle is thrice its breadth and its perimeter is 96m . the area of the rectangle is ??
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breadth= x cm
length = 3x cm
perimeter(rectangle)= 2(l+b)
2(l+b)=96cm
4x = 48 cm
x = 48/4 = 12 cm
breadth = 12 cm
length = 36 cm
length = 3x cm
perimeter(rectangle)= 2(l+b)
2(l+b)=96cm
4x = 48 cm
x = 48/4 = 12 cm
breadth = 12 cm
length = 36 cm
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