A railing needs to be build with 470.89 metric ton of iron the factory purchased only 0.38 part of required iron. How much iron is needed to complete the railing?

291.9518 T are required for completion

Step-by-step explanation:

The remaining 0.62 part is ...

0.62 * 470.89 T = 291.9518 T

291.9518 metric Ton

Step-by-step explanation:

Hello

according to the data provided by the problem.

Total Iron needed to build the railing (A) = 470.89 Ton

Total Iron purchased by the factory = 0.38 of total

Total Iron purchased by the factory = 0.38 * 470.89

Total Iron purchased by the factory (B) = 178.9382metric Ton

the difference between the total iron needed and the iron supplied by the factory will be the iron we need to get

A-B=iron we need to get (c)

C=A-B

C=470.89-178.9382

C=291.9518 metric Ton

Have a great day.