Question

7. An observer 2.5m tall is 55.5m away from a chimney. The angle of
elevation of the top of the chimney from her eyes is 60°. What is the
height of the chimney?​

Answer 1

Answer:

I Kno just inbox me yaar I will be there

Answer 2

Answer:

58root3

Step-by-step explanation:

tan60°=p/b

root3=p/55.5

p=55.5root3

now, Observer is 2.5m tall

So, We also have to add the hight of the observer to the value of p we get upwards

55.5root3+2.5=58root3

Therefore, The height of the chimney is 58root3