Scale+Factor

1. a) 165/18=9.17 b) 615/18=34.17 In scale factor, the Coliseum was 9.17 inches tall and 34.17 inches long.

2. a) 32/18=1.77 inches b) 42/18=2.33 inches On the model, each floor is 1.77 inches long and 2.33 inches tall.

3. a) 278/18=15.44 inches b) 180/18=10 inches 15/18=0.83 inches On the model, the arena fighting area was 15.44 inches long, the wall around it was 10 inches wide and the wall was 0.83 inches tall.

4. 6/18=0.33 inches The gladiators were, in scale, about 0.33 inches tall.