Draw each of these fractals at level ℓ and with size 1. What is the enclosed area of each of these fractals? (Again, for the Sierpinski fractals as drawn here, the enclosed area is precisely the area...

Draw each of these fractals at level ℓ and with size 1. What is the enclosed area of each of these fractals? (Again, for the Sierpinski fractals as drawn here, the enclosed area is precisely the area of the colored-in regions.)

1.Von Koch snowflake

2.Sierpinski triangle