Mathematics, 15.01.2021 01:10 beverlyamya

A village has an area of 6km and a population density of 600 people per km an estate situated next to the village has a population of 800 and a population density of 400 people per km work out the population density in the people per km for the village and the estate together]

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A village has an area of 6km and a population density of 600 people per km an estate situated next t...