1.

The ratio of length and breadth of a rectangle is 3:1,and its perimeter is 36 cm.Find the length and breadth of the rectangle.

Answer» LET LENGTH =3X CM
breadth=x cm
6x+2x=36 cm
8x=36 cm
x=9/2 cm
length=27/2 cm
breadth =9/2 cm


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