5,000
Written records have existed for approximately how many years?
5,000 years
Written records have existed for at least 5000 years. Early examples of written records are found in Egyptian writings that exist within the pyramids.
Homo sapiens have existed on Earth for approximately 300,000 years.
Nobody knows. The condition has existed for thousands of years, way before records existed.
100,000 years, approximately.
Written records have existed for approximately 5,000 years, dating back to around 3,200 BCE with the emergence of cuneiform script in ancient Mesopotamia. This early form of writing allowed for the documentation of transactions, stories, and administrative details. Since then, various writing systems have evolved across different cultures, contributing to the preservation of human history and knowledge.
Life has existed on Earth for approximately 3.5 billion years, which accounts for around 75% of the total time that the planet has existed (about 4.6 billion years).
It is a true statement that galaxies existed billions of years ago. It is estimated that planet Earth is approximately 4.54 billion years old.
Approximately 2500 years ago Ancient China existed.
16 million years ago approximately
The supercontinent that existed approximately 1.1 billion years ago was Rodinia. It was a precursor to Pangaea and consisted of most of Earth's landmasses at that time. Rodinia began to break apart around 750 million years ago.