From a point the ground, the angles of elevation of the bottom and top of a Transmission Tower fixed at the top of 20m h

### Question Asked by a Student from EXXAMM.com Team

Q 2335091862.     From a point the ground, the angles of elevation of the bottom and top of a Transmission Tower fixed at the top of 20m high building are 45^o and 60^o respectively. Find the height of the tower.
IBPS-PO 2017 Mock Mains
A

20m

B

20sqrt(3m)

C

20(sqrt(3) - 1)m

D

20(sqrt(3) + 1)m

E

20sqrt(3m)

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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