A cruise missile is traveling straight across the desert at 549 mph at an altitude of 1 mile, as shown in the figure to the right. A gunner spots the missile coming in his direction and fires a projectile at the missile when the angle of elevation of the missile is 35°. If the speed of the projectile is 688 mph, then for what angle of elevation of the gun will the projectile hit the missile. 688 mph 35 The angle of elevation of the gun is (Round to one decimal place as needed.)
A cruise missile is traveling straight across the desert at 549 mph at an altitude of 1 mile, as shown in the figure to the right. A gunner spots the missile coming in his direction and fires a projectile at the missile when the angle of elevation of the missile is 35°. If the speed of the projectile is 688 mph, then for what angle of elevation of the gun will the projectile hit the missile. 688 mph 35 The angle of elevation of the gun is (Round to one decimal place as needed.)
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.1: The Law Of Sines
Problem 52PS: Gina is standing near a building and notices that the angle of elevation to the top of the building...
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Ratios
A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.
Trigonometric Ratios
Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.
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| A cruise missile is traveling straight across the desert at 549mph at an altitude of 1 mile, as shown in the figure to the right. A gunner spots the missile coming in his direction and fires a projectile at the missile when the |
Transcribed Image Text:A cruise missile is traveling straight across the desert at 549 mph at an altitude of 1 mile, as shown in the
figure to the right. A gunner spots the missile coming in his direction and fires a projectile at the missile when
the angle of elevation of the missile is 35°. If the speed of the projectile is 688 mph, then for what angle of
elevation of the gun will the projectile hit the missile.
549 mph
mi
688 mph
The angle of elevation of the gun is
(Round to one decimal place as needed.)
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