Current time:0:00Total duration:6:13
0 energy points
Perimeter and unit conversion
Sal converts metric unit to help solve a perimeter problem. Created by Sal Khan and Monterey Institute for Technology and Education.
If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.