Mathematics, 17.06.2020 20:57 soccerjessie8701
If 300 and 450 are respectively the angle of elevation of the foot and the top of a television antenna on the top of 100meter tall building then the total height of the antenna from the ground is ? A. 100β3m B. 120m C. 150m D. 120β3m
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If 300 and 450 are respectively the angle of elevation of the foot and the top of a television anten...
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