A TV tower has a height of 100 m. How mu...

A TV tower has a height of 100 m. How much population is covered by the TV broadcast if the average population density around this tower is `1000 km^(-2)` ? Given, radius of the earth `= 6.37 xx 10^(6)` m.

`2xx10^(6)`

`4xx10^(6)`

`3xx10^(8)`

`9xx10^(4)`

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