tedo1
tedo1
01-10-2015
Mathematics
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How tall is a tower of 100 pennies
Respuesta :
euda
euda
01-10-2015
A stack of 100 pennies, one on top of the other, is 15.5 centimeters tall.
a penny is 1.55 mm thick, so a stack of
100 pennies would be 155 mm thick or 15.5 centimeters.
This means that a stack of 100 pennies is 6.1 inches in height.
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