the width of a rectangle is three fourth its length if the perimeter is 210m, find the dimension of the rectangle
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suppose the length be x
hence width will be 3/4x
2(x+3/4x)=210
7x/4=210/2
7x=105*4
x=60
length =60m
width=45m
hence width will be 3/4x
2(x+3/4x)=210
7x/4=210/2
7x=105*4
x=60
length =60m
width=45m
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