OpenStax, Algebra and Trigonometry 2e §7.1 Angles · Try It 11 · Trigonometry · Angle measure
Angles · Try It 11
A satellite is rotating around Earth at 0.25 radian per hour at an altitude of 242 km above Earth. If the radius of Earth is 6378 kilometers, find the linear speed of the satellite in kilometers per hour.
OpenStax, Algebra and Trigonometry 2e · §7.1 Angles · Try It 11
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