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ElenaW [278]
2 years ago
11

The hairs of a man were found

Biology
1 answer:
Marizza181 [45]2 years ago
4 0

Answer:

It can be assumed that the hair is 43 days old

Explanation:

Since the follicle of the hair is still intact, then we can assume that is the entire stretch of the hair.

If the air grows 0.44 mm per day, then we can say

0.44 ⇒ 1 day

19 ⇒ ?

? = 19 × 1/0.44

? = 43.18 ⇔ 43 days

It can be assumed that the hair is 43 days old

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