(OR)As observed from the top of a 100m high light house from the sea l

1.	(OR)As observed from the top of a 100m high light house from the sea level, theangles of depression of two ships are 30º and 60°. If one ship is exactlybehind the other on the same side of the light house , find the distancebetween the two ships.[use V3=1.73]
Answer» ANSWER: The angles of DEPRESSION of 2 ships are 30 and 45 degree. Now we are REQUIRED to find the DISTANCE between the 2 ships i.e. CD = BD-BC. So, CD = BD-BC

(OR)As observed from the top of a 100m high light house from the sea level, theangles of depression of two ships are 30º and 60°. If one ship is exactlybehind the other on the same side of the light house , find the distancebetween the two ships.[use V3=1.73]

Answer»

The angles of DEPRESSION of 2 ships are 30 and 45 degree. Now we are REQUIRED to find the DISTANCE between the 2 ships i.e. CD = BD-BC. So, CD = BD-BC

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(OR)As observed from the top of a 100m high light house from the sea level, theangles of depression of two ships are 30º and 60°. If one ship is exactlybehind the other on the same side of the light house , find the distancebetween the two ships.[use V3=1.73]​

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(OR)As observed from the top of a 100m high light house from the sea level, theangles of depression of two ships are 30º and 60°. If one ship is exactlybehind the other on the same side of the light house , find the distancebetween the two ships.[use V3=1.73]