The length of the flag at the roof of three-storied building is 3.3 metres. From any point of road,
Channel: Doubtnut
Date: 2020-05-09

The length of the flag at the roof of three-storied building is 3.3 metres. From any point of road, the angles of elevation of the top and foot of the flagpost are`50^(@) and 45^(@)`. Calculate the height of three-storied building [ Let `tan 50^(@)` =1.192]