We can be creative and take that three - foot radius of service anywhere with us, where it is needed most. (slaw.ca)
A Level 2, for example: If two people stop within an eight - foot radius for 15 seconds. (recode.net)
As for the notebook, he said, his brother came along for the ride, and he figured out within a 20 - foot radius where the notebook could be. (statnews.com)