Question

The perimeter of rectangle is 200 cm. If it is 70 cm long, then it's breadth is 
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Answer 1

here is ur answer

may it will help u

Answer 2

Answer:

30

Step-by-step explanation:

Formula: Perimeter of rectangle = 2(l+b)

200= 2(70+n)

200= 2(70+30)

200= 2×100

So,breadth of rectangle is 30.