Respuesta :
Answer: Age of the Earth = 4,600,000,000 years
• 365 days per year
• 1 day = 12,602,740 years
So, for example,
• the Earth formed 4,600,000,000 years ago
• 4,600,000,000 /12,602,740 = 365 days
• On our calendar Earth formed 365 days ago or January 1
• I was born 42 years ago
• 42/12,602,740 = 3.33 x 10-6
• On our calendar I was born less than 1 day ago or December 31
• Pangaea formed around 250,000,000 years ago
• 250,000,000/12,602,740 = 19.83
• On our calendar Pangaea formed around 20 days ago or on December 12
If the Precambrian period did indeed start on January 1, then the number of calendar days it lasted must have been 1,481,900 days.
Number of calendar days the period lasted
The period lasted for 4,060 million years and there are 365 calendar days.
Number of calendar days is therefore:
= 4,060 million x 365 days
= 1,481,900,000,000 days
= 1,481,900 million days
In conclusion, it lasted 1,481,900 million days.
Find out more on the Precambrian period at https://brainly.com/question/431204.