Well since we know the dimensions are 17 inches, 1.3 feet, and 8 inches. First I would convert the 1.3 feet to inches so 1 feet is 12 inches and .3 of a foot is 3.6 so 12+3.6=15.6. Now your dimensions look like 17 inches, 15.6 inches, and 8 inches.
Now all you have to do is multiply them so 17*15.6*8, which is 2121.6
