Question

The average fuel consumption (c) of a car, in kilometres per litre, is given by the formula
c =f/d
where d is the distance travelled in kilometres and f is the fuel used in litres.
d = 190 correct to 3 significant figures.
f = 25.7 correct to 1 decimal place.
By considering bounds, work out the value of c to a suitable degree of accuracy.
You must show all of your working and give a reason for your final answer.

Answer 1

Answer:

I don't know the answer

Answer 2

Answer:

sry.... it's very difficult......