Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
measure of length =
1. ŽË
2. •Ð
3. ——
4. ŽÚ

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ