if the ratio of the length to the breadth of a ractangle be 5:3 and its primeter is 144m find the length of the ractangle answer
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answer of this question is 45 m
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let length = 5x
breadth = 3x
perimeter of rectangle = 144m
2(l+b) = 144
2( 5x+3x) = 144
5x +3x = 144/2
8x = 72
x = 72/8
x=9
so length = 5*9 =45m
breadth = 3*9 = 27m
plz mark as brainliest
breadth = 3x
perimeter of rectangle = 144m
2(l+b) = 144
2( 5x+3x) = 144
5x +3x = 144/2
8x = 72
x = 72/8
x=9
so length = 5*9 =45m
breadth = 3*9 = 27m
plz mark as brainliest
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