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lesya692 [45]
3 years ago
5

Since its the beginning the U.S mint has produced over 288.7 billion pennies.

Mathematics
2 answers:
klio [65]3 years ago
4 0
I think that it’s B
Mice21 [21]3 years ago
3 0

Answer:

A penny/coin is 0.75 inches in diameter.

A.

When 288.7 billion pennies are lined up they will form 288.7\times0.75 = 216.525 billion inches.

If you want to convert it to miles, this is 3417376.89 miles as 1 billion inch = 15782.82 miles.

B.

The mint currently makes about 30 million pennies a day.

Now we have 3600 seconds in an hour.

So, we have 3600\times24=86400 seconds in 1 day.

So, 30 million pennies are made in 86400 seconds.

In 1 second, \frac{30000000}{86400}=347.22 rounded to 347 pennies per second.

Now assuming 365 days in a year, this becomes 30million\times365=10950million

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