Question
Figure J is made up of nine similar equilateral triangles. Three triangles were removed from Figure J and the remaining triangles were rearranged to form Figure K. The perimeter of Figure J is 297 m. What is the perimeter of Figure K?
3 m

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Figure J is made up of nine similar equilateral triangles. Three triangles were removed from Figure J and the remaining triangles were rearranged to form Figure K. The perimeter of Figure J is 297 m. What is the perimeter of Figure K?