There are 12 inches in a foot so 2ft.
I'll take it as world war 1, the allied forces won the war, including UK, italy, US, france, russia and many more. they accepted the surender of germany, hungary, austria and other central forces.
Sales tax of $785 is $54.95.
Next you add that to the price of the dining set.
The cost of the dining set, after sales tax is $839.95
Hope this helps!