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sai

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· 1 Months ago

pc is 100 root3

Question:

A balloon is seen simultaneously from three points which are on a straight road. Elevation angle on B is twice of the elevation angle on A and elevation angle on C is thrice of elevation angle on A. If the distance between A and B is 200 m and the distance between B and C is 100 m, then find the height of balloon ?

Options:
A)

503    m

B)

1002    m

C)

502    m

D)

1003    m

Solution:

Ans: (d)

  

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