Question
The actual masses of two wooden crates, H and J, are measured in hundredths. The mass of Crate H is rounded off to 11.5 kg and the mass of Crate J is rounded off to 18.9 kg. What is the greatest possible difference in the actual masses of these two crates? Give your answer in kg.
2 m

Click button first when a symbol is required. X

The actual masses of two wooden crates, H and J, are measured in hundredths. The mass of Crate H is rounded off to 11.5 kg and the mass of Crate J is rounded off to 18.9 kg. What is the greatest possible difference in the actual masses of these two crates? Give your answer in kg.