Asked by Deepika
A tree is broken by wind forms a right angled triangle with the ground. If the broken part makes an angle 60 degree with the ground and the top of the tree is now 20 metre from its base,how tall was the tree?
Answers
Answered by
Henry
Tan60 = h1/d = h1/20. h1 = ?.
Cos60 = d/h2 = 20/h2. h2 = ?.
h = h1 + h2 = Ht. of tree.
Cos60 = d/h2 = 20/h2. h2 = ?.
h = h1 + h2 = Ht. of tree.
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