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A man is 1.7 m long. A paramecium is 85 µm long. How does the length of the man compare to the length of the paramecium

 Sep 6, 2022
 #1
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1 meter ==1,000,000 micrometers.

 

1.7  x  1,000,000==1,700,000 micrometers.

 

1,700,000 / 85 ==20,000 times bigger for a ratio of:

 

20,000 :  1

 Sep 6, 2022
 #2
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The man is twenty thousand(2 *104) times larger than the paramecium

 Sep 6, 2022

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