People knew about the Earth since the stone age, thousands of years before 1262.
I think you are looking at this the wrong way. To "discover" something means that you have to find it. To find it means that you don't know about it. Since the dawn of man he knew he was some place and that was earth. He didn't know its place in the universe and he made up reasons why he existed and about earth because he didn't have the science to explain it.
it was discovered many years ago
1262 m is 1.262 km or 0.78417 miles.
1262 is even, so 1262 is divisible by 2. 1 + 2 + 6 + 2 = 11 which is not divisible by 3 nor 9, so 1262 is not divisible by 3 nor 9.
No; that was the myth thought to be true before Christopher Columbus discovered that the earth was round. The earth isn't a perfect sphere either. It is egg shaped.
Because nobody has found them or seen them yet
There are 3 feet in one yard. Therefore, 1262 feet is equal to 1262/3 = 420.6 recurring (that is, 420.6666..) yards or 420 yards 2 feet.
1,2,631,1262
yes
1262 grams is equivalent to approximately 2.78 pounds.
1262
682-253-1262
1262-1266