The square root of a number is the number that, when squared (multiplied by itself), is equal to the given number. For example, the square root of 16, denoted 161/2 or, is 4, because 42 = 4Ã4 = 16. The square root of 121, denoted, is 11, because 112 = 121.
Theatre: France. Dates: 26 May to 4 June 1940. Location: Dunkirk. Outcome: Operation Dynamo, the evacuation of around 350,000 British, French and Belgian troops from Dunkirk, enabled the Allies to continue the war and was a major boost to British morale. Players: Britain: Viscount Gort's British Expeditionary Force (BEF) comprising 13 infantry divisions.
Battle of Dunkirk Begins. The story of the Battle of Dunkirk is one of heroic courage amidst untold tragedy. In the year 1940, at a time when World War II was in full rage, Hitler's army was winning against France, despite help from more than 300,000 troops sent by Britain to help them out.