The length of a line measured with a 20 m chain was found to be 250 m. Calculate

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The length of a line measured with a 20 m chain was found to be 250 m. Calculate the true length of the line if the chain was 10 cm too long.

Options:

A . 252.25 m

B . 251.25 m

C . 225.25 m

D . 221.25 m

Answer: Option B
Answer: (b).251.25 m

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