Height and DistanceHard
Question
A person walking along a straight road observes that a two points 1 km apart, the angles of elevation of a pole in front of him are 30o and 75o. The height of the pole is,
Options
A.250 (√3 + 1) m
B.250 (√3 − 1) m
C.225 (√2 − 1) m
D.225 (√2 + 1) m
More Height and Distance Questions
The angle of elevation of the top of the tower observed from each of the three points A, B, C on the ground, forming a t...ABCD is a square plot. The angle of elevation of the top of a pole standing at D from A or C is 30o and that from B is &...A and B are two like parallel forces. A couple of moment H lies in the plane of A and B and is contained with them. The ...A particle just clears a wall of height b at distance a and strikes the ground at a distance c from the point of project...The angle of elevation of the top of a hill from each of the vertices A, B, C of a horizontal triangle is a. The height ...