Question

The mass weight of a cylinder filled with gas is 30kg 250g and the mass of the empty cylinder is 14kg 480g. How much is the mass of the cylinder contained in it? ​

Answer 1

Answer:

15 kg 770 g

Step-by-step explanation:

Mass of cylinder filled with gas = 30 kg 250 g = 30.250 kg

Mass of empty cylinder = 14 kg 480 g = 14.480 kg

Mass of gas contained in it = (30.250 - 14.480) kg = 15.770 kg