Asked by Olamide
Calculate the height of a tree whose shadow is 20m shorter when the angle of elevation of the sun is 60° than when the angle of elevation is 30°
Answers
Answered by
oobleck
Draw a diagram and review the basic trig functions. You can see that if the height is h, then
h cot30° - h cot60° = 20
h cot30° - h cot60° = 20
Answered by
Anonymous
I need the calculation
Answered by
Ayoola joy
Please try to do something about the question and the answer
Answered by
Celestina
Calculate the height of a tree whose shadow is 20 metres shorter when the angle of elevation of the sun is 60° than when the angle of elevation is 30°
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