"Two ships are sailing in the sea on the two sides of a lighthouse. The angles of elevation
Channel: Doubtnut
Date: 2020-04-05

"Two ships
 are sailing in the sea on the two sides of a lighthouse. The angles of
 elevation of the top of the lighthouse as observed from the two ships are `30o`
and `45o`
respectively. If the lighthouse is 100 m high, the distance
 between the two ships is
(a) 173
 m (b) 200 m (c) 273 m (d) 300 m"