A boy of height 2√3 ft looks at a tower at an angle of elevation of 60°. If the total height of the tower is 12√3 ft find the distance between the boy and the Tower.
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Answer:
Given:
Distance between point of observationDistance between point of observation and foot of tower = 20 m = BC
Angle of elevation of top of tower = 60° = θ
Height of tower H = AB
Now from fig ABC
ΔABC is a right angle triangle
ΔABC is a right angle triangle
Step-by-step explanation:
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