Question

from the first floor of qutub minar which is at a height of 25 m from the level ground a man observe a top of a building at it an an angle of evolution of 30 degree and of angle on dispersion of the base of the building to be 60 degree calculate the height of the building​

Answer 1

Answer:

Step-by-step explanation:

And DEC (DC) be the height of the tower. Angle DAE be the angle of elevation of the top of the building. Angle EAC be the angle of depression of the base of the building. Height of the building= DE+EC = 8.33+25=33.33 meters approx.