Mathematics, 28.09.2019 12:30 spellsaltoniza
Avertical tree is growing on the side of a hill with gradient 10 degrees to the horizontal. from a point 50 m downhill from the tree, the angle of elevation to the top of the tree is 18 degrees. find the height of the tree.
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Avertical tree is growing on the side of a hill with gradient 10 degrees to the horizontal. from a p...
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