Circle Definition of Trigonometric Functions A coin has a radius of 10 mm. How long will it take the coin to

Circle Definition of Trigonometric Functions

A coin has a radius of 10 mm. How long will it take the coin to roll through the given angle measure at the given angular velocity? How far will it travel in that time? Round to the nearest tenth.
180°; 9 rev/sec
The coin will take
_____ sec to roll 180° and travels approximately
_____ mm.


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