The shadow of a tower standing on a level plane is found to be 50m longer when sun's altitude is 30^@ then when it is 60^@. Find the height of tower.

The shadow of a tower standing on a level plane is found to be 50m lon

1.	The shadow of a tower standing on a level plane is found to be 50m longer when sun's altitude is 30^@ then when it is 60^@. Find the height of tower.
Answer» 40.3m 43.3m 43.9m 46.3m Answer :B