Respuesta :
Answer:
4,10,16
Second part- an=an-1+6 where a1=4
Step-by-step explanation:
The perimeter of Figure 1 = 4 toothpicks
The perimeter of Figure 2 = 10 toothpicks
The perimeter of Figure 3 = 16 toothpicks
What is perimeter of square?
Perimeter of square is defined as addition the lengths of the square's four sides.
The perimeter of Figure 1 = 4 toothpicks
The perimeter of Figure 2 = 10 toothpicks
The perimeter of Figure 3 = 16 toothpicks
Learn more about Perimeter of square
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