perimeter of rectangle length = 20cm breadth 10cm
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Answered by
3
Answer:
perimeter of rectangle is 60
Step-by-step explanation:
Perimeter of rectangle= 2(l+b)
= 2 (30)
= 60cm
Answered by
2
Answer:
Perimeter of rectangle = 2(l+b)
=2(20+10)
= 2×30
= 60 cm
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