Math, asked by rajindersingh5555raj, 4 days ago

Find perimeter of rectangle if length 20 cm and breath 21/2/1

Answers

Answered by adityakp95

4

Answer:

Length=20 cm

Breadth = 21/2/1=10.5 cm

Perimeter of rectangle= 2(l+b)

2(20+10.5)

2(30.5)=2×30.5=61 Ans

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