More than 100,000 students live 'within' a 10-mile 'radius' of the university. [=within 10 miles of the university]
There are three restaurants 'within' a one-block 'radius' of our apartment.
The new museum is expected to draw people from a wide 'radius'.
(..) EMP armed ... ... and ready. - EMP? Electromagnetic pulse. Disables any electrical system in the blast radius. It's the only weapon we have against the machines. - Where are we? - Their old service and waste systems. Sewers. (..)1999 The Matrix