If the side of a square is increased by 20%, then what will be the percentage increase in its perimeter?

If the side of a square is increased by 20%, then what will be the per

1.	If the side of a square is increased by 20%, then what will be the percentage increase in its perimeter?
A.	20
B.	40
C.	100
D.	50
Answer» B. 40

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If the side of a square is increased by 20%, then what will be the percentage increase in its perimeter?

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