Math, asked by lavanya32, 1 year ago

plz.... help me.......... ..

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Answered by akshaya28

1

perimeter =2(l+b)
15 3/7=108/7
4 2/7=30/7
108/7=2(30/7+b)
108/7=2(30+7b/7)
108×7/7×2=30+7b
54=30+7b
24=7b
breadth =24/7

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