- #1

- 1

- 0

(23.56+/-0.05) km/h x (56.3+/-0.4) h

So I ended up with (1326.428+/-12.234) km

But I know the real answer is (1330+/-10) km

What I dont understand is how I would round to that answer. I do not know what I have to look for to see that I have to round it.