Height and DistanceHard
Question
The angle of elevation of the top of a tower from a point 20 m away from its base is 45o. The height of the tower is -
Options
A.10 m
B.20 m
C.40 m
D.20√3 m
More Height and Distance Questions
A house of height 100 meters subtends a right angle at the window of an opposite house. If the height of the window be 6...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...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 &...Two stones are projected from the top of a cliff h meters high, with the same speed u so as to hit the ground at the sam...A person standing on the bank of a river observes that the angle of elevation of the top of a tree on the opposite bank ...