Math, asked by rajkumar7453, 4 months ago

an observer 1.5 m tall is 20.5 m away from a tower if angle of elevation of top of the tower is 45 °/ then what is the height of tower

Answers

Answered by sujal97783

6

Answer:

As the height of the Observer is 1.5

AE=22−1.5=20.5

In △AED

tanθ=

ED

AE

=

20.5

20.5

=1⇒θ=45

o

Therefore, answer is 45

o

Step-by-step explanation:

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