The width of a rectangle is two third of its length.if the perimeter is 160 m. find the number
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let the length be x
breadth =2/3*x
According to given conditions
2(2x/3+x)=160
2(2x/3+3x/3)=160
2(5x/3)=160
10x/3=160
10x=3*160
10x=480
x=48m
2/3*48
2*16
32m
hence length is 48metre and breadth 32metre
breadth =2/3*x
According to given conditions
2(2x/3+x)=160
2(2x/3+3x/3)=160
2(5x/3)=160
10x/3=160
10x=3*160
10x=480
x=48m
2/3*48
2*16
32m
hence length is 48metre and breadth 32metre
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