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I need help Question 2 (1 point)

I need help Question 2 (1 point)-example-1

1 Answer

4 votes

Answer:

12 units

Explanation:

Each side of the triangle is 1 unit. When putting 10 triangles together in figure 10, there will be 12 sides on the perimeter. Therefore, your answer is 12 units.

User Tertium
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