A 60 m high tree is broken by wind. The broken part makes an angle of 30° with the ground. Find the length of the broken part.
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Answer:
let x metre be the length of the broken part
then
sin 30 =x/60-x
1/2=x/60-x
60-x=2x
3x=60
x=20 metre
Step-by-step explanation:
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