A tower stands vertically on the ground. from a point on the ground, 20m away from the foot of the tower the angle of elevation of the top of the tower is 60degree. what is the height of the tower.
Plz answer immediately.
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A tower stands vertically on the ground. from a point on the ground, 20m away from the foot of the tower the angle of elevation of the top of the tower is 60degree. what is the height of the tower.
Plz answer immediately.
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Answer:
burj kalifa is tower in Dubai
shengai tower in China
I am live in China
Here , AB is the height of a tower.
➡CB=20m
➡Now, tan 60° = AB
_____
CB
Thanks!