Mathematics, 25.05.2021 19:40 HistoryLover
Julie's eye level is 5 feet above the ground. She looks up at the top of a 75 foot tall cliff. Using a clinometer, she measures the angle of elevation of her line of sight to be 52°. To the nearest foot, how far is Julie standing from the base of the cliff?
Answers: 1
Mathematics, 21.06.2019 12:50
Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.
Answers: 2
Mathematics, 21.06.2019 16:30
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
Mathematics, 21.06.2019 19:30
Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?
Answers: 1
Julie's eye level is 5 feet above the ground. She looks up at the top of a 75 foot tall cliff. Using...
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