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inessss [21]
3 years ago
10

12. How many seconds are in 90 years? Show all work.

Chemistry
2 answers:
den301095 [7]3 years ago
7 0

Answer:

The answer would be 2,838,240,000

Explanation: In 1 year there are 31,536,000 and if you multiply that number by 90 you would get 2,838,240,000

Varvara68 [4.7K]3 years ago
3 0

Answer:

2838240000

Explanation:

1 calendar year =

31536000

X 90

=

2838240000

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