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The diagram below represents a portion of a triple-beam balance. What is the total mass?
- A 540.20 g
- B 540.52 g
- C 545.20 g
- D 545.52 g
That's Correct!
It's Wrong!
The total mass is 545.20 g because the diagram shows that the left beam has a mass of 100 g, the center beam has a mass of 400 g, and the right beam has a mass of 45.20 g. Adding these masses together gives a total of 545.20 g.
