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precent people left handed
11%
trees in the world
3 trillion
average blinks per day
28800
deaths per day
151,600
births per day
360,000 and 5 people every second
earths diameter
8000 miles or 12.742 million m
sheet paper thickness
0.004 inches
continental us
3000 miles or 12,750,000 meters
air breathes by a person daily
2000 gallons
hairs on an average head
~120,000
height of empire state building
381 meters
Note 
Flashcard (32)