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2 articles trouvés pour ce sujet.
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The height of a tree |
2020-09-27 |
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Kerissa pose la question :
A man height 1.2 m standing on top of a building 34.6m high views a tree some distance away he observes that the angle of depression of the base of the tree is 35 and the angle of depression of the top of the tree is 29, assuming that the tree stands of level ground. Determine the height of the tree.
Penny Nom lui répond. |
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The height of a tree |
2008-09-09 |
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danice pose la question :
At a certain time of day, the angle of elevation of the sun is 30°. A tree has a shadow that is 25 feet long. Find the height of the tree to the nearest foot.
Penny Nom lui répond. |
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