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18 votes
18 votes
A stack of 200 pennies is 1.325 inches tall. Mario guesses that each penny is 0.013 inches thick. Explain how you know Mario’s answer is not correct.

User Vardaan Shukla
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1 Answer

17 votes
17 votes

Answer:

200 divided by 1.325 = 0.006625 thats how big each penny is hope this helped! :)

Explanation:

User Akash Khan
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