Question

from a top of building angle of elevation 60 top of depression 45 if the building of the tower is 7m . what is the height of the tower?
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Answer 1

Answer:

since angle of dipression is 45deg

height of the building would be 7m

now angle of elevation is 60deg

tan 60=x/7

√3=x/7

x=7√3m

height of the tower is 7+7√3

                                 7(1+√3)

                                 7(1+1.73)

                                7*2.73

                                19.11m

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Answer 2

Answer:

Height of tower=7(√3+1)m

Step-by-step explanation:

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