Length of engineer‚Äö√Ñ√∂‚àö√ë‚àö¬•s chain __

1.	Length of engineer‚Äö√Ñ√∂‚àö√ë‚àö¬•s chain _______$
A.	66ft
B.	100ft
C.	66m
D.	100m
Answer» C. 66m

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