" DCAMRLE "21" An aeroplane at an altitude of "200" metres obserces th "

An aeroplane at an altitude of 200 metres observes the angles of depression of opposite points on the two banks of a river to be 45^(0) and 60^(@). Find the width of the river.

An aeroplane at an altitude of 200 metres observes the angles of depression of opposite points on the two banks of a river to be 45^0a n d60^0dot Find the width of the river.

A pilot in an aeroplane at an altitude of 200 metre observes two points lying on either side of a river .If the angles of depression of the two points be 45^(@)and60^(@) , then the width of the river is

An aeroplane at an altitude of 200 m observes angles of depression of opposite points on the two banks of the river to be 45^(@) and 60^(@) , find the width of the river.

An aeroplane at an altitude of 1200 metres finds that two ships are sailing towards it in the same direction. The angles of depression of the ships as observed from the aeroplane are 60^o and 30^o respectively. Find the distance between the two ships.

An aeroplane at an altitude of 1200 metres finds that two ships are sailing towards it in the same direction.The angles of depression of the ships as observed from the aeroplane are 60o and 30o respectively.Find the distance between the two ships.

An aeroplane at an altitude of 1500 meters finds that two ships are selling towards it in the same direction. The angles of depression as observed from the aeroplane are 45^(@)and30^(@) respectively. Find the distance between the two ships.

A mountaineer climbs 67.32 metres from the base camp situated at an altitude of 2307.58 metres. He climbs further 75.86 metres. What altitude does he reach after this?