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Mathematics 17 Online
OpenStudy (unbelievabledreams):

Confusing math question

OpenStudy (unbelievabledreams):

In 12 hr, the hour hand on the clock will rotate ______ radians.

OpenStudy (anonymous):

12 hr would be a full circle

OpenStudy (anonymous):

how many radians in a circle

OpenStudy (anonymous):

360 degree=6.28318531 radians

OpenStudy (anonymous):

in a circle there are 360 degrees or 2π radians, therefore after 12 hours (which is a full circle just as 10115658 said) the clock would have rotated 2π radians (or 6.283 radians).

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