3 years ago

One hundred 50 cent coins have a mass of 690g. What is the mass of one 50 cent coin?

2 answers:

7 0

You divide 690 by 100 which is 6.9
Therefore, one 50cent coin is 6.9g

5 0

The mass of one 50-cent coin is 6.9g.

690 / 100 = 6.9

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