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Practice problem

Graveyard

By BBen Ferrara

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Ben Ferrara
Alex Federspiel

How many human hairs are lost every day? Round to the nearest order of magnitude and do not include units

Choose one answer

Option A: A

$10^{11}$

Option B: B

$10^{9}$

Option C: C

$10^{7}$

Option D: D

$10^5$

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