An observer 1.6 m tall is 203 away from a tower. The angle of elevation from his eye to the top of the tower is 30コ. The heights of the tower is:
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Answered by
4
let the height above the persons height be h so total height of the tower =
h + 1.6 m
from the question we can see tan 30 = h/203 ⇒ h = 203√3 = 351.596 m
so total height of the tower is 351.596 + 1.6 m = 353.196 m ANSWER
h + 1.6 m
from the question we can see tan 30 = h/203 ⇒ h = 203√3 = 351.596 m
so total height of the tower is 351.596 + 1.6 m = 353.196 m ANSWER
Answered by
1
Answer:
21.6
pls vote the brainliest
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