Question
Figure S is made up of nine similar equilateral triangles. Three triangles were removed from Figure S and the remaining triangles were rearranged to form Figure T. The perimeter of Figure S is 261 m. What is the perimeter of Figure T?
3 m

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Figure S is made up of nine similar equilateral triangles. Three triangles were removed from Figure S and the remaining triangles were rearranged to form Figure T. The perimeter of Figure S is 261 m. What is the perimeter of Figure T?