Angle of elevation of the top of a tower from a point on the ground which is 30m away from the root of the tower is 30 degree. Find the height of the tower
Answers
Answered by
0
Answer:
Follow me and mark it s brainliest ans!
Attachments:
Answered by
1
Answer:
In ∆ ABC,
tan 30° = AB/BC
1/√3 = AB/30
30/√3 = AB
AB = 30/√3
Now, Multiplying numerator and denominator by 3 we get:
AB = 30/√3 × √3/√3
AB = 30√3/3
AB = 10√3
Therefore, the height of the tower is 10√3.
Attachments:
Similar questions