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The horizontal distance between two towe...

The horizontal distance between two towers si `60m` and the angle of depression of the top of the first tower as seen from the top to the second is 30. If the height of the second tower is `150m`, then the height of the first tower is

A

`90m`

B

`(150-60sqrt(3))m`

C

`(150+20sqrt(3))m`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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