Length of line measured with a 20 m chain was found to be 634.4 m. If the chain was 5 cm too long, throughout the measurement, then the true length of the line is

Length of line measured with a 20 m chain was found to be 634.4 m. If

1.	Length of line measured with a 20 m chain was found to be 634.4 m. If the chain was 5 cm too long, throughout the measurement, then the true length of the line is
A.	635.990 m
B.	635.986 m
C.	632.818 m
D.	632.814 m
Answer» C. 632.818 m

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Length of line measured with a 20 m chain was found to be 634.4 m. If the chain was 5 cm too long, throughout the measurement, then the true length of the line is

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