pls solve it it's urgent only the b one not a I have done it but I have not done b pls send it's very urgent pls
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0
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Sorry I don't know.Ask from your teacher. so please mark me as brainliest
Answered by
1
Answer:
see perimeter of a rectangle= 2l+2b
so now let's calculate
5x10=10 and 20x2=40
=10x40=400cm
next is fig of square
so perimeter of square is 4xside
so 4x6 =20cm
hope it helps you
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