A vertically straight tree,15m high,is broken by the wind in such a way that its top just touches the ground and makes an angel of 60 degree with the ground.At what height from the ground did the tree break?
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Answered by
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let x be that height
x=(15-x)sin60°
x=15√3/(2+√3)=15√3(2-√3)
x=(15-x)sin60°
x=15√3/(2+√3)=15√3(2-√3)
sameersisodiadude:
Can you draw the diagram of this question
i can.. but i dont know how i can attach it here
draw a right angle triangle with 60 angle thats pretty much it it.. wish i could help more Thank
Ok
:)
Answered by
2
Answer is (15-X)=5 meter whereas X= 10
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