Step-by-step explanation:
Diameter = 2x Radius
Radius = 1/2 Diameter

2. 4 2/5
4. 6 3/8
6. 4 5/12
8. 2 1/3
10. 24 2/3
12. 7 5/6
14. 33/5
16. 102/11
18. 81/5
20. 163/7
22. 1295/6
24. 1329/16
Answer:
50% error
Step-by-step explanation:
9/18=0.5
8 players were on the team last year