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Jobisdone [24]
2 years ago
14

What is a Metonic cycle? How does this influence when we see full moons?

Chemistry
1 answer:
vivado [14]2 years ago
6 0

Answer:    A tropical year is longer than 12 lunar months and shorter than 13 of them. The arithmetical equation

12x12 + 7x13 = 235

allows it to be seen that a combination of 12 'shorter' (12 months) years and 7 'longer' (13 months) years will be equal to 19=12+7 solar years.

Explanation:

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