If the ratio of length to Breadth of a rectangle be 5:3 and the Perimetre is 144m find the length of the Rectangle
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we consider x is measure
ratio of lenth to breath=5x;3x
perimeter =144
2(5x+3x)=144
8x=72
x=9
lenth of the reactangle=5*9=45
ratio of lenth to breath=5x;3x
perimeter =144
2(5x+3x)=144
8x=72
x=9
lenth of the reactangle=5*9=45
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