Question

Maile is walking around a circular track. if the radius is 100m, how far did she walk if she is 1/3 the way around

Answer 1

The full length of the circumference is
  C = 2πr
  C = 2π*100 m ≈ 628.32 m

1/3 that distance is (628.32 m)/3 ≈ 209.44 m

Maile walked about 209.4 m.