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149-S1-2
2. If the figures are arranged in the following order, what is the area of
the 5th figure?
1st 2nd ...
3rd
3. The following figure made by using sticks has the area of 4. Move
three sticks to make a figure that has the area of 3.
2. If the figures are arranged in the following order, what is the area of
the 5th figure?
1st 2nd ...
3rd
3. The following figure made by using sticks has the area of 4. Move
three sticks to make a figure that has the area of 3.
