The horizontal distance between two towers is 70m. The angle of depression of the top of the first tower when seen from the top
of the second tower is 30°. If the height of the second tower is 120m, find the height of the first tower.
1 answer:
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Answer:
Step-by-step explanation:
From the problem statement, we can setup the following equations:
where is the current age of Shobos and
is the current age of his mother.
Substituting the first equation into the second will allow us to solve for :
Substituting this value into the first equation gives us the age of the mother: