For VHF signal broadcasting,______ km² of maximum service area will be covered by an antenna tower ofheight 30m, if the receiving antenna is placed at ground. Let radius of the earth be 6400 km. (Round off to theNearest Integer) (Take 
as 3.14)
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1206 JEE Main 2021
A = 1205.76 km²
A = 1206 km²
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