Question
Gwen placed potted plants at equal distance apart from each other to form the perimeter of a square garden. There was a potted plant in each corner. Given that there were 18 potted plants on each side of the garden, how many potted plants did Gwen place?
2 m

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Gwen placed potted plants at equal distance apart from each other to form the perimeter of a square garden. There was a potted plant in each corner. Given that there were 18 potted plants on each side of the garden, how many potted plants did Gwen place?