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The Brainliest Answer!
2015-05-14T15:18:41+05:30
Let the breadth of rectangle be x
the length of rectangle = 1.5x
perimeter of rectangle=2(length+breadth)
                                =2(x+1.5x)
                                =5x
it is given that perimeter=100cm
thus, 5x=100
          x=20 cm 
length=1.5x
          =1.5 x 20
          =30 cm
hence the length and breadth of rectangle are 30cm and 20 cm respectively
1 5 1
i did the exact same thing right ?
instead of y i wrote directly y
directly 1.5x **
Yaa but from eqn 1&2 it should be eliminated
kk