Mathematics for IGCSE & O level - Limits Of Accuracy (Section 1 - No. 47)
The population density of a town is calculated by dividing the population by its area. Which bounds of the population and area are needed to calculate the upper bound of the population density?
Upper bound of the population
Lower bound of the population
Upper bound of the area
Lower bound of the area
คำอธิบาย
To find the upper bound, you divide the upper bound of the population by the lower bound of the area.