1.

Two objects are located on the same side of a tower. Observed from the top of the tower, their angles of depression are 45° and 60°. If the height of the tower is 150 m, the distance between the object is:

A. 90 m
B. 86.7 m
C. 63.4 m
D. 769.9 m
Answer» D. 769.9 m


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