Question

From the top of a building 90 m high the angle of depression of the top and the bottom of a tree are 90 angle and the 45 degree respectively what are the highest of the tree

Answer 1

Farhan the building a top 90 metre height at the bottom of the angle of 45°

Answer 2

FARHAN TOP OF THE BULDING 90 meter the height the bottom of the angle is 45 degree.