OpenStax, Algebra and Trigonometry 2e §7.1 Angles · Exercise 72 · Trigonometry · Angle measure
Angles · Exercise 72
A bicycle has wheels 28 inches in diameter. A tachometer determines that the wheels are rotating at 180 RPM (revolutions per minute). Find the speed the bicycle is travelling down the road.
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OpenStax, Algebra and Trigonometry 2e · §7.1 Angles · Exercise 72
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