Question

if 6m of a uniform iron rod weighs 21 kg what will be the weight of 16 m of the same rod?​

Answer 1

Answer:

56kg

Step-by-step explanation:

If 6m of a rod is 21 kg, then 21/6 will give us the weight of 1m of the rod. 21/6 = 3.5 kg

16*3.5 = 56 kg