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vinay kumar

· started a discussion

· 1 Months ago

question need clearification for second tower

Question:

The angle of elevation of the top of a tower 30 m height from the foot of another   tower in the same place is 60º and the angle of elevation of the top of the first tower is 30º. The distance between the two tower is x times the height of the shorter tower. What is x equal to?

Options:
A)

2    

B)

3    

C)

1

D)

13     

Solution:

Ans: (b)

  

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