Question

from the top of a 12 m high build ing the angle of elevation of the top of a tower is 60 degree ​

Answer 1

Answer:

According to the given description, we made a diagram to represent it (in attachment).

Consider Δ ABE

Hence, the distance of the tower from the building is  m  .

Since AD =BE =  m   [Opposite sides of rectangle are equal.]

DE = AB = 12 m

Consider Δ ADC , we have

m

Height of tower = CD+DE =

Hence, the height of the tower is    and the distance of the tower from the building is  m .

Step-by-step explanation:

Hope this helps.