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At a point 20 m away from the foot of a ...

At a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is `30^@` The height of the tower is

A

`25 sqrt""3m`

B

25m

C

`sqrt""3m`

D

`sqrt""3//25m`

Text Solution

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The correct Answer is:
A
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