Mathematics, 19.10.2021 16:30, RafMad5018
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 32β. From a point 1500 feet closer to the mountain along the plain, they find that the angle of elevation is36β .How high (in feet) is the mountain?
Answers: 3
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The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
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Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
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A survey team is trying to estimate the height of a mountain above a level plain. From one point on...
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