Mathematics, 27.10.2020 03:10 jollyjinkings
An observer on the ground is x meters from the base of the launch pad of a rocket, which is at the same level as the observer. A few seconds after the rocket takes off vertically, the observer sees its tip at an angle of q° from the horizontal. How far above the ground is the tip of the rocket at that instant? Assume that the ground is level.
A.
B.
C.
x tan q
D.
x sin q
E.
x cos q
Answers: 2
Mathematics, 22.06.2019 00:40, leannaadrian
If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?
Answers: 1
An observer on the ground is x meters from the base of the launch pad of a rocket, which is at the s...
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