Mathematics, 01.11.2020 22:10, Izzyfizzy

David drove a distance of 187km, correct to 3 significant figures. He used 28 litres of petrol, correct to 2 significant figures. The petrol consumption of a car, in km per litre, is given by the formula c=d/p
considering bounds work out the value of c for david’s journey to a suitable degree of accuracy

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David drove a distance of 187km, correct to 3 significant figures. He used 28 litres of petrol, corr...