Question

The length of a line measured with 20 m chain is found to be 400 m. if the actual length of the chain is 20.05 m, the true length of the line is:

Answer 1

since the mistake is in the measure but the number times is correct,

400/20= 20 times

therefore 20.05*20= 401m

so the actual length of the line is 401m

hop thz helps u

mark brainliest