Question

if 22.5m of iron rod weight 85.5kg. what will be the length of 22.8kg of the same rod?​

Answer 1

Answer:

6.02

/

Step-by-step explanation:

if length is uniform,

unity method,

85.5 kg of iron has uniform length of rod is 22.5m

.,: 1 kg ,,. ,, ,,. ,,. 22.5/85.5

:. 22.8 kg ,,. ,,. ,, 22.5×22.8/85.5

=6.02m