1.

Two points A and B are on the ground and on opposite sides of a tower. A is closer to the foot of tower by 42 m than B. If the angles of elevation of the top of the tower, as observed from A and B are 60° and 45°, respectively, then the height of the tower is closest to:

A. 98.6 m
B. 99.4 m
C. 88.2 m
D. 87.6 m
Answer» C. 88.2 m


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