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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.
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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 Biff
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1 Answer

9 votes

Answer:

He is wrong because you would divide 1.325 inches by 200 and get 0.006625 inches instead of 0.013 inches.

Explanation:

User Iman Roosta
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