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Q: What were rocks like four million years ago?
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What does four million thirty look like?

Four million thirty looks like this: 4,000,030


How do you write four point three million?

like this ==> 4,300,000


The oldest fossil of dinosaurs occur in rocks that are approximstely how many million years old?

The oldest dinosaur fossils date from the Carnian stage of the Triassic period. That was around 220 million years ago. The first dinosaurs were small carnivores, like Eoraptor, and small, long necked herbivores called prosauropods.


How old is the Nile River?

As old as history itself, at least a few million years.


How do you write three million four?

Make it look like this ===> 3,000,004


What will North America look like 100 million years from now?

It is now known what North America look like 100 million years from now.


What did Canada look like 60 million years ago?

60 million years ago Canada was a mass of ice.


What is 4000000.00 in words?

four hundred million see aint i a smart cookie


What is the oldest mountain range in North America?

From WikipediaThe St. Francois Mountains were formed by volcanic and intrusive activity 1.485 billion (1.485 x 109) years ago.[3]By comparison, the Appalachians started forming about 460 million years ago, and the Rockies a mere 140 million years ago. When the Appalachians started forming, the St. Francois range was already twice as old as the Appalachians are today.There are several mountain ranges often cited as the oldest in North America. The Wichita Mountains in southwestern Oklahoma began forming 550 to 600 million years ago. Similarly, the Unwharrie Mountains in North Carolina began forming approximately 500 million years ago. The Appalachian Mountains began forming 470 million years ago. However, the formation of the Appalachians brought older rocks to the surface. Unlike the older Wichita Mountains, there are rocks over 1 billion years old on the surface with rocks as old as 1.3 billion years old found. Like the Appalachians, the Arbuckle Mountains in south-central Oklahoma were formed shortly after the Appalachians, but have some rocks as old as 1.4 billion years of age. All four of the ranges listed above are thought to once have had peaks reaching near or above 20,000 feet from sea level.


Why is 4500000 written like 4.5 million?

because, think of 4.5 as a normal number. it would be said four and a half. since 500,000 is one half of a million, and 4,000,000 is one million, it would be four and a half million, or 4.5.


Did you evolve from apes?

No, humans descended from ape-like ancestors. Evidence suggests that the human line split from the first gorillas around four to eight million years ago.


How do you write three million seven hundred and twenty four?

like this ==> 3,000,724