Mathematics, 18.03.2021 03:30 soviet85
at the point on the ground 30 feet from the base of the tree , the angle of elevation to the top of the tree is 65 . Find the height of the tree .
Answers: 3
Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
Mathematics, 21.06.2019 19:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
at the point on the ground 30 feet from the base of the tree , the angle of elevation to the top of...
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