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From the top of a tree, a man observes t...

From the top of a tree, a man observes the angle of deppression of a point which is at distance of 40 metres from the foot is `75^(@)`. The height of the tree is

A

`40sqrt3mts`

B

`21sqrt3mts`

C

`40(2+sqrt3)mts`

D

`3sqrt21mts`

Text Solution

Verified by Experts

The correct Answer is:
A
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