the length of rectangle is 4cm more than its breadth.if the perimeter of rectangle is 4.16m the it's breath is?
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Nishok10:
I got the same thing
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Step-by-step explanation:
let breadth is x
so, length is x+4
perimeter = 4.16 m = 416 cm.
perimeter = 2(l+b)
2(x+ x+4) = 416cm.
2(2x +4) =416
4x + 8 = 416
4x = 408
x = 408÷4
x, = 102
breadth is 102 cm. or 1.02m.
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