Mathematics, 23.08.2019 06:30 clay373
The horizontal distance between two towers is 80 m. the angle of depression of the top of the first tower when seen from the top of the second tower is 30o. if the height of the second tower is 160 m, find the height of the first tower.
Answers: 1
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Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
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The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
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The horizontal distance between two towers is 80 m. the angle of depression of the top of the first...
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