Question

If 13 metres of a uniform iron rod weighs 23.4kg then what will be the weight of 6metres of the same rod?

Answer 1

Answer:

13metres of iron rod weighs 23.4kg

Therefore, 1 metre of rod weighs=23.4/13

Therefore, 6metres of same rod weighs

=23.4/13×6=234/130×6=702/65=1.8kg

The weight of 6 metres of the same rod is 1.8 kg

Step-by-step explanation:

Hope it helps......