Math, asked by popindersingh998, 11 months ago

length=20cm,breadth=?,perimeter=100

Answers

Answered by malavikapradeepo2006

1

Step-by-step explanation:

2(l+b)

2(20+x)=100

20+x=50

x=30

Answered by radhikapi20fever22

2

P=l×b

100=20×b

100/50 =b

5 =b

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