Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
diameter =
1. —Ç
2. Œa
3. Å
4. ŒS

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ