25
300 years
If I can travel 450 miles in 2 hours, I can travel 450 ÷ 2 = 225 miles in 1 hour. As I can travel 225 miles in each hour, I can travel 1200 miles in: 1200 ÷ 225 = 51/3 hours = 5 hours 20 minutes.
1200
Roughly 1200.
It was the Crusades
I do SOS school program and the answer on this was the crusades
If you are attempting to find the total amount of time, you would add the BC years to the AD years. 1200 BC would be 1200 + 2009 = 3209 years ago.
It depends whether it is BC or AD If it was BC it was 1200 years before Christ If it was AD it was 1200 years after Christ
it began in 1200 AD and ended in 1532 :-) :-) .
25
More correctly it should be written ;1200 A.D. 'A.D. are the Latin initials for the words 'anno domini'. Which in modern English . is 'In the Year of our Lord.'. Today , 2024 , would be described as '2024 A.D.'. The year number '1200. , 2024 ' refers to the number of years from Christ's birth, The Nativity, (the first Christmas).
813 years
300 years
the abacus as we know today appeared circa 1200 A.D. in
1200 AD - today
Richard I