Awasher contains a drum that spins at 750 revolutions per minute. to the nearest hundredth, the angular velocity of the drum is radians per second.

For this case, the first thing we must do is to take into account the following transformation of units:
 1 revolution = 2pi radians
 1 minute = 60 seconds
 Applying the transformation of units we have:
 
 
 To the nearest hundredth, the angular velocity of the drum is 78.54 radians per second.