From the top of a building 75 meters high, the angle of depression of the top and bottom of a tower are observed to be 30° and 60°. The height of the tower in meters is

From the top of a building 75 meters high, the angle of depression of the top and bottom of a tower are observed to be 30° and 60°. The height of the tower in meters is
1). 60
2). 65
3). 50
4). 55

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