Math, asked by saralashinde427, 1 year ago

A 20m high staff stands erect on the top of a 80m tall building. From a point on ground 50m away from the base of the building, angle of elevation of the top of the flag staff has measure alpha. Then tan alpha=___

Answers

Answered by suresh7898
0
tan alpha=opposite side/adj side
tan alpha=height of flag staff+height of building/point distance from building
tan alpha=100/50=2
Similar questions