Question
Make a figure with a perimeter of 18 units.
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Answer
One possible figure is an L-shaped arrangement:
Arrange 6 squares in a vertical line and 3 squares in a horizontal line at the bottom.
Perimeter = 6 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 3 = 18 units.
Arrange 6 squares in a vertical line and 3 squares in a horizontal line at the bottom.
Perimeter = 6 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 3 = 18 units.
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